43723920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:217

約数の個数: 120

約数和(自身を含む): 143044416

約数和(自身を除く): 99320496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1104, 1335, 1380, 1424, 1780, 1840, 2047, 2136, 2670, 2760, 3560, 4094, 4272, 5340, 5520, 6141, 7120, 7921, 8188, 10235, 10680, 12282, 15842, 16376, 20470, 21360, 23763, 24564, 30705, 31684, 32752, 39605, 40940, 47526, 49128, 61410, 63368, 79210, 81880, 95052, 98256, 118815, 122820, 126736, 158420, 163760, 182183, 190104, 237630, 245640, 316840, 364366, 380208, 475260, 491280, 546549, 633680, 728732, 910915, 950520, 1093098, 1457464, 1821830, 1901040, 2186196, 2732745, 2914928, 3643660, 4372392, 5465490, 7287320, 8744784, 10930980, 14574640, 21861960, 43723920]

約数ペア:

[(1, 43723920), (2, 21861960), (3, 14574640), (4, 10930980), (5, 8744784), (6, 7287320), (8, 5465490), (10, 4372392), (12, 3643660), (15, 2914928), (16, 2732745), (20, 2186196), (23, 1901040), (24, 1821830), (30, 1457464), (40, 1093098), (46, 950520), (48, 910915), (60, 728732), (69, 633680), (80, 546549), (89, 491280), (92, 475260), (115, 380208), (120, 364366), (138, 316840), (178, 245640), (184, 237630), (230, 190104), (240, 182183), (267, 163760), (276, 158420), (345, 126736), (356, 122820), (368, 118815), (445, 98256), (460, 95052), (534, 81880), (552, 79210), (690, 63368), (712, 61410), (890, 49128), (920, 47526), (1068, 40940), (1104, 39605), (1335, 32752), (1380, 31684), (1424, 30705), (1780, 24564), (1840, 23763), (2047, 21360), (2136, 20470), (2670, 16376), (2760, 15842), (3560, 12282), (4094, 10680), (4272, 10235), (5340, 8188), (5520, 7921), (6141, 7120)]