23401920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1322

約数の個数: 112

約数和(自身を含む): 78272640

約数和(自身を除く): 54870720

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, 1283, 1520, 1824, 2280, 2566, 3040, 3648, 3849, 4560, 5132, 6080, 6415, 7698, 9120, 10264, 12830, 15396, 18240, 19245, 20528, 24377, 25660, 30792, 38490, 41056, 48754, 51320, 61584, 73131, 76980, 82112, 97508, 102640, 121885, 123168, 146262, 153960, 195016, 205280, 243770, 246336, 292524, 307920, 365655, 390032, 410560, 487540, 585048, 615840, 731310, 780064, 975080, 1170096, 1231680, 1462620, 1560128, 1950160, 2340192, 2925240, 3900320, 4680384, 5850480, 7800640, 11700960, 23401920]

約数ペア:

[(1, 23401920), (2, 11700960), (3, 7800640), (4, 5850480), (5, 4680384), (6, 3900320), (8, 2925240), (10, 2340192), (12, 1950160), (15, 1560128), (16, 1462620), (19, 1231680), (20, 1170096), (24, 975080), (30, 780064), (32, 731310), (38, 615840), (40, 585048), (48, 487540), (57, 410560), (60, 390032), (64, 365655), (76, 307920), (80, 292524), (95, 246336), (96, 243770), (114, 205280), (120, 195016), (152, 153960), (160, 146262), (190, 123168), (192, 121885), (228, 102640), (240, 97508), (285, 82112), (304, 76980), (320, 73131), (380, 61584), (456, 51320), (480, 48754), (570, 41056), (608, 38490), (760, 30792), (912, 25660), (960, 24377), (1140, 20528), (1216, 19245), (1283, 18240), (1520, 15396), (1824, 12830), (2280, 10264), (2566, 9120), (3040, 7698), (3648, 6415), (3849, 6080), (4560, 5132)]