23319840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2594

約数の個数: 96

約数和(自身を含む): 77353920

約数和(自身を除く): 54034080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 2557, 3040, 4560, 5114, 7671, 9120, 10228, 12785, 15342, 20456, 25570, 30684, 38355, 40912, 48583, 51140, 61368, 76710, 81824, 97166, 102280, 122736, 145749, 153420, 194332, 204560, 242915, 245472, 291498, 306840, 388664, 409120, 485830, 582996, 613680, 728745, 777328, 971660, 1165992, 1227360, 1457490, 1554656, 1943320, 2331984, 2914980, 3886640, 4663968, 5829960, 7773280, 11659920, 23319840]

約数ペア:

[(1, 23319840), (2, 11659920), (3, 7773280), (4, 5829960), (5, 4663968), (6, 3886640), (8, 2914980), (10, 2331984), (12, 1943320), (15, 1554656), (16, 1457490), (19, 1227360), (20, 1165992), (24, 971660), (30, 777328), (32, 728745), (38, 613680), (40, 582996), (48, 485830), (57, 409120), (60, 388664), (76, 306840), (80, 291498), (95, 245472), (96, 242915), (114, 204560), (120, 194332), (152, 153420), (160, 145749), (190, 122736), (228, 102280), (240, 97166), (285, 81824), (304, 76710), (380, 61368), (456, 51140), (480, 48583), (570, 40912), (608, 38355), (760, 30684), (912, 25570), (1140, 20456), (1520, 15342), (1824, 12785), (2280, 10228), (2557, 9120), (3040, 7671), (4560, 5114)]