45807480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 161834400

約数和(自身を除く): 116026920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 37, 38, 40, 45, 57, 60, 72, 74, 76, 90, 95, 111, 114, 120, 148, 152, 171, 180, 181, 185, 190, 222, 228, 285, 296, 333, 342, 360, 362, 370, 380, 444, 456, 543, 555, 570, 666, 684, 703, 724, 740, 760, 855, 888, 905, 1086, 1110, 1140, 1332, 1368, 1406, 1448, 1480, 1629, 1665, 1710, 1810, 2109, 2172, 2220, 2280, 2664, 2715, 2812, 3258, 3330, 3420, 3439, 3515, 3620, 4218, 4344, 4440, 5430, 5624, 6327, 6516, 6660, 6697, 6840, 6878, 7030, 7240, 8145, 8436, 10317, 10545, 10860, 12654, 13032, 13320, 13394, 13756, 14060, 16290, 16872, 17195, 20091, 20634, 21090, 21720, 25308, 26788, 27512, 28120, 30951, 31635, 32580, 33485, 34390, 40182, 41268, 42180, 50616, 51585, 53576, 60273, 61902, 63270, 65160, 66970, 68780, 80364, 82536, 84360, 100455, 103170, 120546, 123804, 126540, 127243, 133940, 137560, 154755, 160728, 200910, 206340, 241092, 247608, 253080, 254486, 267880, 301365, 309510, 381729, 401820, 412680, 482184, 508972, 602730, 619020, 636215, 763458, 803640, 1017944, 1145187, 1205460, 1238040, 1272430, 1526916, 1908645, 2290374, 2410920, 2544860, 3053832, 3817290, 4580748, 5089720, 5725935, 7634580, 9161496, 11451870, 15269160, 22903740, 45807480]

約数ペア:

[(1, 45807480), (2, 22903740), (3, 15269160), (4, 11451870), (5, 9161496), (6, 7634580), (8, 5725935), (9, 5089720), (10, 4580748), (12, 3817290), (15, 3053832), (18, 2544860), (19, 2410920), (20, 2290374), (24, 1908645), (30, 1526916), (36, 1272430), (37, 1238040), (38, 1205460), (40, 1145187), (45, 1017944), (57, 803640), (60, 763458), (72, 636215), (74, 619020), (76, 602730), (90, 508972), (95, 482184), (111, 412680), (114, 401820), (120, 381729), (148, 309510), (152, 301365), (171, 267880), (180, 254486), (181, 253080), (185, 247608), (190, 241092), (222, 206340), (228, 200910), (285, 160728), (296, 154755), (333, 137560), (342, 133940), (360, 127243), (362, 126540), (370, 123804), (380, 120546), (444, 103170), (456, 100455), (543, 84360), (555, 82536), (570, 80364), (666, 68780), (684, 66970), (703, 65160), (724, 63270), (740, 61902), (760, 60273), (855, 53576), (888, 51585), (905, 50616), (1086, 42180), (1110, 41268), (1140, 40182), (1332, 34390), (1368, 33485), (1406, 32580), (1448, 31635), (1480, 30951), (1629, 28120), (1665, 27512), (1710, 26788), (1810, 25308), (2109, 21720), (2172, 21090), (2220, 20634), (2280, 20091), (2664, 17195), (2715, 16872), (2812, 16290), (3258, 14060), (3330, 13756), (3420, 13394), (3439, 13320), (3515, 13032), (3620, 12654), (4218, 10860), (4344, 10545), (4440, 10317), (5430, 8436), (5624, 8145), (6327, 7240), (6516, 7030), (6660, 6878), (6697, 6840)]