842177760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21139}}^1$

素因数の和:21240

約数の個数: 96

約数和(自身を含む): 2684949120

約数和(自身を除く): 1842771360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7968, 9960, 13280, 19920, 21139, 39840, 42278, 63417, 84556, 105695, 126834, 169112, 211390, 253668, 317085, 338224, 422780, 507336, 634170, 676448, 845560, 1014672, 1268340, 1691120, 1754537, 2029344, 2536680, 3382240, 3509074, 5073360, 5263611, 7018148, 8772685, 10146720, 10527222, 14036296, 17545370, 21054444, 26318055, 28072592, 35090740, 42108888, 52636110, 56145184, 70181480, 84217776, 105272220, 140362960, 168435552, 210544440, 280725920, 421088880, 842177760]

約数ペア:

[(1, 842177760), (2, 421088880), (3, 280725920), (4, 210544440), (5, 168435552), (6, 140362960), (8, 105272220), (10, 84217776), (12, 70181480), (15, 56145184), (16, 52636110), (20, 42108888), (24, 35090740), (30, 28072592), (32, 26318055), (40, 21054444), (48, 17545370), (60, 14036296), (80, 10527222), (83, 10146720), (96, 8772685), (120, 7018148), (160, 5263611), (166, 5073360), (240, 3509074), (249, 3382240), (332, 2536680), (415, 2029344), (480, 1754537), (498, 1691120), (664, 1268340), (830, 1014672), (996, 845560), (1245, 676448), (1328, 634170), (1660, 507336), (1992, 422780), (2490, 338224), (2656, 317085), (3320, 253668), (3984, 211390), (4980, 169112), (6640, 126834), (7968, 105695), (9960, 84556), (13280, 63417), (19920, 42278), (21139, 39840)]