172253520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4691}}^1$

素因数の和:4730

約数の個数: 160

約数和(自身を含む): 628352640

約数和(自身を除く): 456099120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 4691, 6120, 7344, 9180, 9382, 12240, 14073, 18360, 18764, 23455, 28146, 36720, 37528, 42219, 46910, 56292, 70365, 75056, 79747, 84438, 93820, 112584, 126657, 140730, 159494, 168876, 187640, 211095, 225168, 239241, 253314, 281460, 318988, 337752, 375280, 398735, 422190, 478482, 506628, 562920, 633285, 637976, 675504, 717723, 797470, 844380, 956964, 1013256, 1125840, 1196205, 1266570, 1275952, 1435446, 1594940, 1688760, 1913928, 2026512, 2153169, 2392410, 2533140, 2870892, 3189880, 3377520, 3588615, 3827856, 4306338, 4784820, 5066280, 5741784, 6379760, 7177230, 8612676, 9569640, 10132560, 10765845, 11483568, 14354460, 17225352, 19139280, 21531690, 28708920, 34450704, 43063380, 57417840, 86126760, 172253520]

約数ペア:

[(1, 172253520), (2, 86126760), (3, 57417840), (4, 43063380), (5, 34450704), (6, 28708920), (8, 21531690), (9, 19139280), (10, 17225352), (12, 14354460), (15, 11483568), (16, 10765845), (17, 10132560), (18, 9569640), (20, 8612676), (24, 7177230), (27, 6379760), (30, 5741784), (34, 5066280), (36, 4784820), (40, 4306338), (45, 3827856), (48, 3588615), (51, 3377520), (54, 3189880), (60, 2870892), (68, 2533140), (72, 2392410), (80, 2153169), (85, 2026512), (90, 1913928), (102, 1688760), (108, 1594940), (120, 1435446), (135, 1275952), (136, 1266570), (144, 1196205), (153, 1125840), (170, 1013256), (180, 956964), (204, 844380), (216, 797470), (240, 717723), (255, 675504), (270, 637976), (272, 633285), (306, 562920), (340, 506628), (360, 478482), (408, 422190), (432, 398735), (459, 375280), (510, 337752), (540, 318988), (612, 281460), (680, 253314), (720, 239241), (765, 225168), (816, 211095), (918, 187640), (1020, 168876), (1080, 159494), (1224, 140730), (1360, 126657), (1530, 112584), (1836, 93820), (2040, 84438), (2160, 79747), (2295, 75056), (2448, 70365), (3060, 56292), (3672, 46910), (4080, 42219), (4590, 37528), (4691, 36720), (6120, 28146), (7344, 23455), (9180, 18764), (9382, 18360), (12240, 14073)]