201501840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{44189}}^1$

素因数の和:44224

約数の個数: 80

約数和(自身を含む): 657547200

約数和(自身を除く): 456045360

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, 44189, 88378, 132567, 176756, 220945, 265134, 353512, 441890, 530268, 662835, 707024, 839591, 883780, 1060536, 1325670, 1679182, 1767560, 2121072, 2518773, 2651340, 3358364, 3535120, 4197955, 5037546, 5302680, 6716728, 8395910, 10075092, 10605360, 12593865, 13433456, 16791820, 20150184, 25187730, 33583640, 40300368, 50375460, 67167280, 100750920, 201501840]

約数ペア:

[(1, 201501840), (2, 100750920), (3, 67167280), (4, 50375460), (5, 40300368), (6, 33583640), (8, 25187730), (10, 20150184), (12, 16791820), (15, 13433456), (16, 12593865), (19, 10605360), (20, 10075092), (24, 8395910), (30, 6716728), (38, 5302680), (40, 5037546), (48, 4197955), (57, 3535120), (60, 3358364), (76, 2651340), (80, 2518773), (95, 2121072), (114, 1767560), (120, 1679182), (152, 1325670), (190, 1060536), (228, 883780), (240, 839591), (285, 707024), (304, 662835), (380, 530268), (456, 441890), (570, 353512), (760, 265134), (912, 220945), (1140, 176756), (1520, 132567), (2280, 88378), (4560, 44189)]