183389520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 604961280

約数和(自身を除く): 421571760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 131, 152, 190, 228, 240, 262, 285, 304, 307, 380, 393, 456, 524, 570, 614, 655, 760, 786, 912, 921, 1048, 1140, 1228, 1310, 1520, 1535, 1572, 1842, 1965, 2096, 2280, 2456, 2489, 2620, 3070, 3144, 3684, 3930, 4560, 4605, 4912, 4978, 5240, 5833, 6140, 6288, 7368, 7467, 7860, 9210, 9956, 10480, 11666, 12280, 12445, 14736, 14934, 15720, 17499, 18420, 19912, 23332, 24560, 24890, 29165, 29868, 31440, 34998, 36840, 37335, 39824, 40217, 46664, 49780, 58330, 59736, 69996, 73680, 74670, 80434, 87495, 93328, 99560, 116660, 119472, 120651, 139992, 149340, 160868, 174990, 199120, 201085, 233320, 241302, 279984, 298680, 321736, 349980, 402170, 466640, 482604, 597360, 603255, 643472, 699960, 764123, 804340, 965208, 1206510, 1399920, 1528246, 1608680, 1930416, 2292369, 2413020, 3056492, 3217360, 3820615, 4584738, 4826040, 6112984, 7641230, 9169476, 9652080, 11461845, 12225968, 15282460, 18338952, 22923690, 30564920, 36677904, 45847380, 61129840, 91694760, 183389520]

約数ペア:

[(1, 183389520), (2, 91694760), (3, 61129840), (4, 45847380), (5, 36677904), (6, 30564920), (8, 22923690), (10, 18338952), (12, 15282460), (15, 12225968), (16, 11461845), (19, 9652080), (20, 9169476), (24, 7641230), (30, 6112984), (38, 4826040), (40, 4584738), (48, 3820615), (57, 3217360), (60, 3056492), (76, 2413020), (80, 2292369), (95, 1930416), (114, 1608680), (120, 1528246), (131, 1399920), (152, 1206510), (190, 965208), (228, 804340), (240, 764123), (262, 699960), (285, 643472), (304, 603255), (307, 597360), (380, 482604), (393, 466640), (456, 402170), (524, 349980), (570, 321736), (614, 298680), (655, 279984), (760, 241302), (786, 233320), (912, 201085), (921, 199120), (1048, 174990), (1140, 160868), (1228, 149340), (1310, 139992), (1520, 120651), (1535, 119472), (1572, 116660), (1842, 99560), (1965, 93328), (2096, 87495), (2280, 80434), (2456, 74670), (2489, 73680), (2620, 69996), (3070, 59736), (3144, 58330), (3684, 49780), (3930, 46664), (4560, 40217), (4605, 39824), (4912, 37335), (4978, 36840), (5240, 34998), (5833, 31440), (6140, 29868), (6288, 29165), (7368, 24890), (7467, 24560), (7860, 23332), (9210, 19912), (9956, 18420), (10480, 17499), (11666, 15720), (12280, 14934), (12445, 14736)]