3313840160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{4561}}^1$

素因数の和:4834

約数の個数: 96

約数和(自身を含む): 8277292800

約数和(自身を除く): 4963452640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 239, 304, 380, 478, 608, 760, 956, 1195, 1520, 1912, 2390, 3040, 3824, 4541, 4561, 4780, 7648, 9082, 9122, 9560, 18164, 18244, 19120, 22705, 22805, 36328, 36488, 38240, 45410, 45610, 72656, 72976, 86659, 90820, 91220, 145312, 145952, 173318, 181640, 182440, 346636, 363280, 364880, 433295, 693272, 726560, 729760, 866590, 1090079, 1386544, 1733180, 2180158, 2773088, 3466360, 4360316, 5450395, 6932720, 8720632, 10900790, 13865440, 17441264, 20711501, 21801580, 34882528, 41423002, 43603160, 82846004, 87206320, 103557505, 165692008, 174412640, 207115010, 331384016, 414230020, 662768032, 828460040, 1656920080, 3313840160]

約数ペア:

[(1, 3313840160), (2, 1656920080), (4, 828460040), (5, 662768032), (8, 414230020), (10, 331384016), (16, 207115010), (19, 174412640), (20, 165692008), (32, 103557505), (38, 87206320), (40, 82846004), (76, 43603160), (80, 41423002), (95, 34882528), (152, 21801580), (160, 20711501), (190, 17441264), (239, 13865440), (304, 10900790), (380, 8720632), (478, 6932720), (608, 5450395), (760, 4360316), (956, 3466360), (1195, 2773088), (1520, 2180158), (1912, 1733180), (2390, 1386544), (3040, 1090079), (3824, 866590), (4541, 729760), (4561, 726560), (4780, 693272), (7648, 433295), (9082, 364880), (9122, 363280), (9560, 346636), (18164, 182440), (18244, 181640), (19120, 173318), (22705, 145952), (22805, 145312), (36328, 91220), (36488, 90820), (38240, 86659), (45410, 72976), (45610, 72656)]