180398375040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{425147}}^1$

素因数の和:425199

約数の個数: 256

約数和(自身を含む): 655680251520

約数和(自身を除く): 475281876480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 4992, 5304, 5440, 6240, 6528, 6630, 7072, 8160, 8320, 8840, 10608, 10880, 12480, 13260, 14144, 16320, 17680, 21216, 24960, 26520, 28288, 32640, 35360, 42432, 53040, 70720, 84864, 106080, 141440, 212160, 424320, 425147, 850294, 1275441, 1700588, 2125735, 2550882, 3401176, 4251470, 5101764, 5526911, 6377205, 6802352, 7227499, 8502940, 10203528, 11053822, 12754410, 13604704, 14454998, 16580733, 17005880, 20407056, 21682497, 22107644, 25508820, 27209408, 27634555, 28909996, 33161466, 34011760, 36137495, 40814112, 43364994, 44215288, 51017640, 54418816, 55269110, 57819992, 66322932, 68023520, 72274990, 81628224, 82903665, 86729988, 88430576, 93957487, 102035280, 108412485, 110538220, 115639984, 132645864, 136047040, 144549980, 163256448, 165807330, 173459976, 176861152, 187914974, 204070560, 216824970, 221076440, 231279968, 265291728, 272094080, 281872461, 289099960, 331614660, 346919952, 353722304, 375829948, 408141120, 433649940, 442152880, 462559936, 469787435, 530583456, 563744922, 578199920, 663229320, 693839904, 707444608, 751659896, 816282240, 867299880, 884305760, 925119872, 939574870, 1061166912, 1127489844, 1156399840, 1326458640, 1387679808, 1409362305, 1503319792, 1734599760, 1768611520, 1879149740, 2122333824, 2254979688, 2312799680, 2652917280, 2775359616, 2818724610, 3006639584, 3469199520, 3537223040, 3758299480, 4509959376, 4625599360, 5305834560, 5637449220, 6013279168, 6938399040, 7516598960, 9019918752, 10611669120, 11274898440, 12026558336, 13876798080, 15033197920, 18039837504, 22549796880, 30066395840, 36079675008, 45099593760, 60132791680, 90199187520, 180398375040]

約数ペア:

[(1, 180398375040), (2, 90199187520), (3, 60132791680), (4, 45099593760), (5, 36079675008), (6, 30066395840), (8, 22549796880), (10, 18039837504), (12, 15033197920), (13, 13876798080), (15, 12026558336), (16, 11274898440), (17, 10611669120), (20, 9019918752), (24, 7516598960), (26, 6938399040), (30, 6013279168), (32, 5637449220), (34, 5305834560), (39, 4625599360), (40, 4509959376), (48, 3758299480), (51, 3537223040), (52, 3469199520), (60, 3006639584), (64, 2818724610), (65, 2775359616), (68, 2652917280), (78, 2312799680), (80, 2254979688), (85, 2122333824), (96, 1879149740), (102, 1768611520), (104, 1734599760), (120, 1503319792), (128, 1409362305), (130, 1387679808), (136, 1326458640), (156, 1156399840), (160, 1127489844), (170, 1061166912), (192, 939574870), (195, 925119872), (204, 884305760), (208, 867299880), (221, 816282240), (240, 751659896), (255, 707444608), (260, 693839904), (272, 663229320), (312, 578199920), (320, 563744922), (340, 530583456), (384, 469787435), (390, 462559936), (408, 442152880), (416, 433649940), (442, 408141120), (480, 375829948), (510, 353722304), (520, 346919952), (544, 331614660), (624, 289099960), (640, 281872461), (663, 272094080), (680, 265291728), (780, 231279968), (816, 221076440), (832, 216824970), (884, 204070560), (960, 187914974), (1020, 176861152), (1040, 173459976), (1088, 165807330), (1105, 163256448), (1248, 144549980), (1326, 136047040), (1360, 132645864), (1560, 115639984), (1632, 110538220), (1664, 108412485), (1768, 102035280), (1920, 93957487), (2040, 88430576), (2080, 86729988), (2176, 82903665), (2210, 81628224), (2496, 72274990), (2652, 68023520), (2720, 66322932), (3120, 57819992), (3264, 55269110), (3315, 54418816), (3536, 51017640), (4080, 44215288), (4160, 43364994), (4420, 40814112), (4992, 36137495), (5304, 34011760), (5440, 33161466), (6240, 28909996), (6528, 27634555), (6630, 27209408), (7072, 25508820), (8160, 22107644), (8320, 21682497), (8840, 20407056), (10608, 17005880), (10880, 16580733), (12480, 14454998), (13260, 13604704), (14144, 12754410), (16320, 11053822), (17680, 10203528), (21216, 8502940), (24960, 7227499), (26520, 6802352), (28288, 6377205), (32640, 5526911), (35360, 5101764), (42432, 4251470), (53040, 3401176), (70720, 2550882), (84864, 2125735), (106080, 1700588), (141440, 1275441), (212160, 850294), (424320, 425147)]