2293680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 7499520

約数和(自身を除く): 5205840

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, 503, 570, 760, 912, 1006, 1140, 1509, 1520, 2012, 2280, 2515, 3018, 4024, 4560, 5030, 6036, 7545, 8048, 9557, 10060, 12072, 15090, 19114, 20120, 24144, 28671, 30180, 38228, 40240, 47785, 57342, 60360, 76456, 95570, 114684, 120720, 143355, 152912, 191140, 229368, 286710, 382280, 458736, 573420, 764560, 1146840, 2293680]

約数ペア:

[(1, 2293680), (2, 1146840), (3, 764560), (4, 573420), (5, 458736), (6, 382280), (8, 286710), (10, 229368), (12, 191140), (15, 152912), (16, 143355), (19, 120720), (20, 114684), (24, 95570), (30, 76456), (38, 60360), (40, 57342), (48, 47785), (57, 40240), (60, 38228), (76, 30180), (80, 28671), (95, 24144), (114, 20120), (120, 19114), (152, 15090), (190, 12072), (228, 10060), (240, 9557), (285, 8048), (304, 7545), (380, 6036), (456, 5030), (503, 4560), (570, 4024), (760, 3018), (912, 2515), (1006, 2280), (1140, 2012), (1509, 1520)]