129960240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 160

約数和(自身を含む): 435347136

約数和(自身を除く): 305386896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 106, 120, 136, 159, 170, 204, 212, 240, 255, 265, 272, 318, 340, 408, 424, 510, 530, 601, 636, 680, 795, 816, 848, 901, 1020, 1060, 1202, 1272, 1360, 1590, 1802, 1803, 2040, 2120, 2404, 2544, 2703, 3005, 3180, 3604, 3606, 4080, 4240, 4505, 4808, 5406, 6010, 6360, 7208, 7212, 9010, 9015, 9616, 10217, 10812, 12020, 12720, 13515, 14416, 14424, 18020, 18030, 20434, 21624, 24040, 27030, 28848, 30651, 31853, 36040, 36060, 40868, 43248, 48080, 51085, 54060, 61302, 63706, 72080, 72120, 81736, 95559, 102170, 108120, 122604, 127412, 144240, 153255, 159265, 163472, 191118, 204340, 216240, 245208, 254824, 306510, 318530, 382236, 408680, 477795, 490416, 509648, 541501, 613020, 637060, 764472, 817360, 955590, 1083002, 1226040, 1274120, 1528944, 1624503, 1911180, 2166004, 2452080, 2548240, 2707505, 3249006, 3822360, 4332008, 5415010, 6498012, 7644720, 8122515, 8664016, 10830020, 12996024, 16245030, 21660040, 25992048, 32490060, 43320080, 64980120, 129960240]

約数ペア:

[(1, 129960240), (2, 64980120), (3, 43320080), (4, 32490060), (5, 25992048), (6, 21660040), (8, 16245030), (10, 12996024), (12, 10830020), (15, 8664016), (16, 8122515), (17, 7644720), (20, 6498012), (24, 5415010), (30, 4332008), (34, 3822360), (40, 3249006), (48, 2707505), (51, 2548240), (53, 2452080), (60, 2166004), (68, 1911180), (80, 1624503), (85, 1528944), (102, 1274120), (106, 1226040), (120, 1083002), (136, 955590), (159, 817360), (170, 764472), (204, 637060), (212, 613020), (240, 541501), (255, 509648), (265, 490416), (272, 477795), (318, 408680), (340, 382236), (408, 318530), (424, 306510), (510, 254824), (530, 245208), (601, 216240), (636, 204340), (680, 191118), (795, 163472), (816, 159265), (848, 153255), (901, 144240), (1020, 127412), (1060, 122604), (1202, 108120), (1272, 102170), (1360, 95559), (1590, 81736), (1802, 72120), (1803, 72080), (2040, 63706), (2120, 61302), (2404, 54060), (2544, 51085), (2703, 48080), (3005, 43248), (3180, 40868), (3604, 36060), (3606, 36040), (4080, 31853), (4240, 30651), (4505, 28848), (4808, 27030), (5406, 24040), (6010, 21624), (6360, 20434), (7208, 18030), (7212, 18020), (9010, 14424), (9015, 14416), (9616, 13515), (10217, 12720), (10812, 12020)]