535080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1$

素因数の和:48

約数の個数: 128

約数和(自身を含む): 2016000

約数和(自身を除く): 1480920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 343, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 686, 728, 735, 780, 840, 910, 980, 1029, 1092, 1176, 1274, 1365, 1372, 1470, 1560, 1715, 1820, 1911, 1960, 2058, 2184, 2548, 2730, 2744, 2940, 3185, 3430, 3640, 3822, 4116, 4459, 5096, 5145, 5460, 5880, 6370, 6860, 7644, 8232, 8918, 9555, 10290, 10920, 12740, 13377, 13720, 15288, 17836, 19110, 20580, 22295, 25480, 26754, 35672, 38220, 41160, 44590, 53508, 66885, 76440, 89180, 107016, 133770, 178360, 267540, 535080]

約数ペア:

[(1, 535080), (2, 267540), (3, 178360), (4, 133770), (5, 107016), (6, 89180), (7, 76440), (8, 66885), (10, 53508), (12, 44590), (13, 41160), (14, 38220), (15, 35672), (20, 26754), (21, 25480), (24, 22295), (26, 20580), (28, 19110), (30, 17836), (35, 15288), (39, 13720), (40, 13377), (42, 12740), (49, 10920), (52, 10290), (56, 9555), (60, 8918), (65, 8232), (70, 7644), (78, 6860), (84, 6370), (91, 5880), (98, 5460), (104, 5145), (105, 5096), (120, 4459), (130, 4116), (140, 3822), (147, 3640), (156, 3430), (168, 3185), (182, 2940), (195, 2744), (196, 2730), (210, 2548), (245, 2184), (260, 2058), (273, 1960), (280, 1911), (294, 1820), (312, 1715), (343, 1560), (364, 1470), (390, 1372), (392, 1365), (420, 1274), (455, 1176), (490, 1092), (520, 1029), (546, 980), (588, 910), (637, 840), (686, 780), (728, 735)]