764800320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2719}}^1$

素因数の和:3032

約数の個数: 112

約数和(自身を含む): 2437424640

約数和(自身を除く): 1672624320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 293, 320, 480, 586, 879, 960, 1172, 1465, 1758, 2344, 2719, 2930, 3516, 4395, 4688, 5438, 5860, 7032, 8157, 8790, 9376, 10876, 11720, 13595, 14064, 16314, 17580, 18752, 21752, 23440, 27190, 28128, 32628, 35160, 40785, 43504, 46880, 54380, 56256, 65256, 70320, 81570, 87008, 93760, 108760, 130512, 140640, 163140, 174016, 217520, 261024, 281280, 326280, 435040, 522048, 652560, 796667, 870080, 1305120, 1593334, 2390001, 2610240, 3186668, 3983335, 4780002, 6373336, 7966670, 9560004, 11950005, 12746672, 15933340, 19120008, 23900010, 25493344, 31866680, 38240016, 47800020, 50986688, 63733360, 76480032, 95600040, 127466720, 152960064, 191200080, 254933440, 382400160, 764800320]

約数ペア:

[(1, 764800320), (2, 382400160), (3, 254933440), (4, 191200080), (5, 152960064), (6, 127466720), (8, 95600040), (10, 76480032), (12, 63733360), (15, 50986688), (16, 47800020), (20, 38240016), (24, 31866680), (30, 25493344), (32, 23900010), (40, 19120008), (48, 15933340), (60, 12746672), (64, 11950005), (80, 9560004), (96, 7966670), (120, 6373336), (160, 4780002), (192, 3983335), (240, 3186668), (293, 2610240), (320, 2390001), (480, 1593334), (586, 1305120), (879, 870080), (960, 796667), (1172, 652560), (1465, 522048), (1758, 435040), (2344, 326280), (2719, 281280), (2930, 261024), (3516, 217520), (4395, 174016), (4688, 163140), (5438, 140640), (5860, 130512), (7032, 108760), (8157, 93760), (8790, 87008), (9376, 81570), (10876, 70320), (11720, 65256), (13595, 56256), (14064, 54380), (16314, 46880), (17580, 43504), (18752, 40785), (21752, 35160), (23440, 32628), (27190, 28128)]