120780240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4229}}^1$

素因数の和:4269

約数の個数: 160

約数和(自身を含む): 453185280

約数和(自身を除く): 332405040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4229, 4760, 5712, 7140, 8458, 9520, 12687, 14280, 16916, 21145, 25374, 28560, 29603, 33832, 42290, 50748, 59206, 63435, 67664, 71893, 84580, 88809, 101496, 118412, 126870, 143786, 148015, 169160, 177618, 202992, 215679, 236824, 253740, 287572, 296030, 338320, 355236, 359465, 431358, 444045, 473648, 503251, 507480, 575144, 592060, 710472, 718930, 862716, 888090, 1006502, 1014960, 1078395, 1150288, 1184120, 1420944, 1437860, 1509753, 1725432, 1776180, 2013004, 2156790, 2368240, 2516255, 2875720, 3019506, 3450864, 3552360, 4026008, 4313580, 5032510, 5751440, 6039012, 7104720, 7548765, 8052016, 8627160, 10065020, 12078024, 15097530, 17254320, 20130040, 24156048, 30195060, 40260080, 60390120, 120780240]

約数ペア:

[(1, 120780240), (2, 60390120), (3, 40260080), (4, 30195060), (5, 24156048), (6, 20130040), (7, 17254320), (8, 15097530), (10, 12078024), (12, 10065020), (14, 8627160), (15, 8052016), (16, 7548765), (17, 7104720), (20, 6039012), (21, 5751440), (24, 5032510), (28, 4313580), (30, 4026008), (34, 3552360), (35, 3450864), (40, 3019506), (42, 2875720), (48, 2516255), (51, 2368240), (56, 2156790), (60, 2013004), (68, 1776180), (70, 1725432), (80, 1509753), (84, 1437860), (85, 1420944), (102, 1184120), (105, 1150288), (112, 1078395), (119, 1014960), (120, 1006502), (136, 888090), (140, 862716), (168, 718930), (170, 710472), (204, 592060), (210, 575144), (238, 507480), (240, 503251), (255, 473648), (272, 444045), (280, 431358), (336, 359465), (340, 355236), (357, 338320), (408, 296030), (420, 287572), (476, 253740), (510, 236824), (560, 215679), (595, 202992), (680, 177618), (714, 169160), (816, 148015), (840, 143786), (952, 126870), (1020, 118412), (1190, 101496), (1360, 88809), (1428, 84580), (1680, 71893), (1785, 67664), (1904, 63435), (2040, 59206), (2380, 50748), (2856, 42290), (3570, 33832), (4080, 29603), (4229, 28560), (4760, 25374), (5712, 21145), (7140, 16916), (8458, 14280), (9520, 12687)]