11659920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2592

約数の個数: 80

約数和(自身を含む): 38063040

約数和(自身を除く): 26403120

約数列:

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

約数ペア:

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