238698720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 288

約数和(自身を含む): 901502784

約数和(自身を除く): 662804064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 96, 104, 117, 120, 123, 130, 144, 156, 160, 164, 180, 195, 205, 208, 234, 240, 246, 260, 288, 311, 312, 328, 360, 369, 390, 410, 416, 468, 480, 492, 520, 533, 585, 615, 622, 624, 656, 720, 738, 780, 820, 933, 936, 984, 1040, 1066, 1170, 1230, 1244, 1248, 1312, 1440, 1476, 1555, 1560, 1599, 1640, 1845, 1866, 1872, 1968, 2080, 2132, 2340, 2460, 2488, 2665, 2799, 2952, 3110, 3120, 3198, 3280, 3690, 3732, 3744, 3936, 4043, 4264, 4665, 4680, 4797, 4920, 4976, 5330, 5598, 5904, 6220, 6240, 6396, 6560, 7380, 7464, 7995, 8086, 8528, 9330, 9360, 9594, 9840, 9952, 10660, 11196, 11808, 12129, 12440, 12751, 12792, 13995, 14760, 14928, 15990, 16172, 17056, 18660, 18720, 19188, 19680, 20215, 21320, 22392, 23985, 24258, 24880, 25502, 25584, 27990, 29520, 29856, 31980, 32344, 36387, 37320, 38253, 38376, 40430, 42640, 44784, 47970, 48516, 49760, 51004, 51168, 55980, 59040, 60645, 63755, 63960, 64688, 72774, 74640, 76506, 76752, 80860, 85280, 89568, 95940, 97032, 102008, 111960, 114759, 121290, 127510, 127920, 129376, 145548, 149280, 153012, 153504, 161720, 165763, 181935, 191265, 191880, 194064, 204016, 223920, 229518, 242580, 255020, 255840, 291096, 306024, 323440, 331526, 363870, 382530, 383760, 388128, 408032, 447840, 459036, 485160, 497289, 510040, 573795, 582192, 612048, 646880, 663052, 727740, 765060, 767520, 828815, 918072, 970320, 994578, 1020080, 1147590, 1164384, 1224096, 1326104, 1455480, 1491867, 1530120, 1657630, 1836144, 1940640, 1989156, 2040160, 2295180, 2486445, 2652208, 2910960, 2983734, 3060240, 3315260, 3672288, 3978312, 4590360, 4972890, 5304416, 5821920, 5967468, 6120480, 6630520, 7459335, 7956624, 9180720, 9945780, 11934936, 13261040, 14918670, 15913248, 18361440, 19891560, 23869872, 26522080, 29837340, 39783120, 47739744, 59674680, 79566240, 119349360, 238698720]

約数ペア:

[(1, 238698720), (2, 119349360), (3, 79566240), (4, 59674680), (5, 47739744), (6, 39783120), (8, 29837340), (9, 26522080), (10, 23869872), (12, 19891560), (13, 18361440), (15, 15913248), (16, 14918670), (18, 13261040), (20, 11934936), (24, 9945780), (26, 9180720), (30, 7956624), (32, 7459335), (36, 6630520), (39, 6120480), (40, 5967468), (41, 5821920), (45, 5304416), (48, 4972890), (52, 4590360), (60, 3978312), (65, 3672288), (72, 3315260), (78, 3060240), (80, 2983734), (82, 2910960), (90, 2652208), (96, 2486445), (104, 2295180), (117, 2040160), (120, 1989156), (123, 1940640), (130, 1836144), (144, 1657630), (156, 1530120), (160, 1491867), (164, 1455480), (180, 1326104), (195, 1224096), (205, 1164384), (208, 1147590), (234, 1020080), (240, 994578), (246, 970320), (260, 918072), (288, 828815), (311, 767520), (312, 765060), (328, 727740), (360, 663052), (369, 646880), (390, 612048), (410, 582192), (416, 573795), (468, 510040), (480, 497289), (492, 485160), (520, 459036), (533, 447840), (585, 408032), (615, 388128), (622, 383760), (624, 382530), (656, 363870), (720, 331526), (738, 323440), (780, 306024), (820, 291096), (933, 255840), (936, 255020), (984, 242580), (1040, 229518), (1066, 223920), (1170, 204016), (1230, 194064), (1244, 191880), (1248, 191265), (1312, 181935), (1440, 165763), (1476, 161720), (1555, 153504), (1560, 153012), (1599, 149280), (1640, 145548), (1845, 129376), (1866, 127920), (1872, 127510), (1968, 121290), (2080, 114759), (2132, 111960), (2340, 102008), (2460, 97032), (2488, 95940), (2665, 89568), (2799, 85280), (2952, 80860), (3110, 76752), (3120, 76506), (3198, 74640), (3280, 72774), (3690, 64688), (3732, 63960), (3744, 63755), (3936, 60645), (4043, 59040), (4264, 55980), (4665, 51168), (4680, 51004), (4797, 49760), (4920, 48516), (4976, 47970), (5330, 44784), (5598, 42640), (5904, 40430), (6220, 38376), (6240, 38253), (6396, 37320), (6560, 36387), (7380, 32344), (7464, 31980), (7995, 29856), (8086, 29520), (8528, 27990), (9330, 25584), (9360, 25502), (9594, 24880), (9840, 24258), (9952, 23985), (10660, 22392), (11196, 21320), (11808, 20215), (12129, 19680), (12440, 19188), (12751, 18720), (12792, 18660), (13995, 17056), (14760, 16172), (14928, 15990)]