143223360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21313}}^1$

素因数の和:21340

約数の個数: 112

約数和(自身を含む): 519720576

約数和(自身を除く): 376497216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 21313, 42626, 63939, 85252, 106565, 127878, 149191, 170504, 213130, 255756, 298382, 319695, 341008, 426260, 447573, 511512, 596764, 639390, 682016, 745955, 852520, 895146, 1023024, 1193528, 1278780, 1364032, 1491910, 1705040, 1790292, 2046048, 2237865, 2387056, 2557560, 2983820, 3410080, 3580584, 4092096, 4475730, 4774112, 5115120, 5967640, 6820160, 7161168, 8951460, 9548224, 10230240, 11935280, 14322336, 17902920, 20460480, 23870560, 28644672, 35805840, 47741120, 71611680, 143223360]

約数ペア:

[(1, 143223360), (2, 71611680), (3, 47741120), (4, 35805840), (5, 28644672), (6, 23870560), (7, 20460480), (8, 17902920), (10, 14322336), (12, 11935280), (14, 10230240), (15, 9548224), (16, 8951460), (20, 7161168), (21, 6820160), (24, 5967640), (28, 5115120), (30, 4774112), (32, 4475730), (35, 4092096), (40, 3580584), (42, 3410080), (48, 2983820), (56, 2557560), (60, 2387056), (64, 2237865), (70, 2046048), (80, 1790292), (84, 1705040), (96, 1491910), (105, 1364032), (112, 1278780), (120, 1193528), (140, 1023024), (160, 895146), (168, 852520), (192, 745955), (210, 682016), (224, 639390), (240, 596764), (280, 511512), (320, 447573), (336, 426260), (420, 341008), (448, 319695), (480, 298382), (560, 255756), (672, 213130), (840, 170504), (960, 149191), (1120, 127878), (1344, 106565), (1680, 85252), (2240, 63939), (3360, 42626), (6720, 21313)]