76021280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1522

約数の個数: 96

約数和(自身を含む): 200309760

約数和(自身を除く): 124288480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1471, 1520, 1615, 2584, 2720, 2942, 3040, 3230, 5168, 5884, 6460, 7355, 10336, 11768, 12920, 14710, 23536, 25007, 25840, 27949, 29420, 47072, 50014, 51680, 55898, 58840, 100028, 111796, 117680, 125035, 139745, 200056, 223592, 235360, 250070, 279490, 400112, 447184, 475133, 500140, 558980, 800224, 894368, 950266, 1000280, 1117960, 1900532, 2000560, 2235920, 2375665, 3801064, 4001120, 4471840, 4751330, 7602128, 9502660, 15204256, 19005320, 38010640, 76021280]

約数ペア:

[(1, 76021280), (2, 38010640), (4, 19005320), (5, 15204256), (8, 9502660), (10, 7602128), (16, 4751330), (17, 4471840), (19, 4001120), (20, 3801064), (32, 2375665), (34, 2235920), (38, 2000560), (40, 1900532), (68, 1117960), (76, 1000280), (80, 950266), (85, 894368), (95, 800224), (136, 558980), (152, 500140), (160, 475133), (170, 447184), (190, 400112), (272, 279490), (304, 250070), (323, 235360), (340, 223592), (380, 200056), (544, 139745), (608, 125035), (646, 117680), (680, 111796), (760, 100028), (1292, 58840), (1360, 55898), (1471, 51680), (1520, 50014), (1615, 47072), (2584, 29420), (2720, 27949), (2942, 25840), (3040, 25007), (3230, 23536), (5168, 14710), (5884, 12920), (6460, 11768), (7355, 10336)]