214123920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46957}}^1$

素因数の和:46992

約数の個数: 80

約数和(自身を含む): 698735040

約数和(自身を除く): 484611120

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, 4560, 46957, 93914, 140871, 187828, 234785, 281742, 375656, 469570, 563484, 704355, 751312, 892183, 939140, 1126968, 1408710, 1784366, 1878280, 2253936, 2676549, 2817420, 3568732, 3756560, 4460915, 5353098, 5634840, 7137464, 8921830, 10706196, 11269680, 13382745, 14274928, 17843660, 21412392, 26765490, 35687320, 42824784, 53530980, 71374640, 107061960, 214123920]

約数ペア:

[(1, 214123920), (2, 107061960), (3, 71374640), (4, 53530980), (5, 42824784), (6, 35687320), (8, 26765490), (10, 21412392), (12, 17843660), (15, 14274928), (16, 13382745), (19, 11269680), (20, 10706196), (24, 8921830), (30, 7137464), (38, 5634840), (40, 5353098), (48, 4460915), (57, 3756560), (60, 3568732), (76, 2817420), (80, 2676549), (95, 2253936), (114, 1878280), (120, 1784366), (152, 1408710), (190, 1126968), (228, 939140), (240, 892183), (285, 751312), (304, 704355), (380, 563484), (456, 469570), (570, 375656), (760, 281742), (912, 234785), (1140, 187828), (1520, 140871), (2280, 93914), (4560, 46957)]