27560640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1550

約数の個数: 112

約数和(自身を含む): 92171520

約数和(自身を除く): 64610880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1511, 1520, 1824, 2280, 3022, 3040, 3648, 4533, 4560, 6044, 6080, 7555, 9066, 9120, 12088, 15110, 18132, 18240, 22665, 24176, 28709, 30220, 36264, 45330, 48352, 57418, 60440, 72528, 86127, 90660, 96704, 114836, 120880, 143545, 145056, 172254, 181320, 229672, 241760, 287090, 290112, 344508, 362640, 430635, 459344, 483520, 574180, 689016, 725280, 861270, 918688, 1148360, 1378032, 1450560, 1722540, 1837376, 2296720, 2756064, 3445080, 4593440, 5512128, 6890160, 9186880, 13780320, 27560640]

約数ペア:

[(1, 27560640), (2, 13780320), (3, 9186880), (4, 6890160), (5, 5512128), (6, 4593440), (8, 3445080), (10, 2756064), (12, 2296720), (15, 1837376), (16, 1722540), (19, 1450560), (20, 1378032), (24, 1148360), (30, 918688), (32, 861270), (38, 725280), (40, 689016), (48, 574180), (57, 483520), (60, 459344), (64, 430635), (76, 362640), (80, 344508), (95, 290112), (96, 287090), (114, 241760), (120, 229672), (152, 181320), (160, 172254), (190, 145056), (192, 143545), (228, 120880), (240, 114836), (285, 96704), (304, 90660), (320, 86127), (380, 72528), (456, 60440), (480, 57418), (570, 48352), (608, 45330), (760, 36264), (912, 30220), (960, 28709), (1140, 24176), (1216, 22665), (1511, 18240), (1520, 18132), (1824, 15110), (2280, 12088), (3022, 9120), (3040, 9066), (3648, 7555), (4533, 6080), (4560, 6044)]