253941480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6029}}^1$

素因数の和:6065

約数の個数: 160

約数和(自身を含む): 919333800

約数和(自身を除く): 665392320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 6029, 7020, 8424, 10530, 12058, 14040, 18087, 21060, 24116, 30145, 36174, 42120, 48232, 54261, 60290, 72348, 78377, 90435, 108522, 120580, 144696, 156754, 162783, 180870, 217044, 235131, 241160, 271305, 313508, 325566, 361740, 391885, 434088, 470262, 488349, 542610, 627016, 651132, 705393, 723480, 783770, 813915, 940524, 976698, 1085220, 1175655, 1302264, 1410786, 1567540, 1627830, 1881048, 1953396, 2116179, 2170440, 2351310, 2441745, 2821572, 3135080, 3255660, 3526965, 3906792, 4232358, 4702620, 4883490, 5643144, 6348537, 6511320, 7053930, 8464716, 9405240, 9766980, 10580895, 12697074, 14107860, 16929432, 19533960, 21161790, 25394148, 28215720, 31742685, 42323580, 50788296, 63485370, 84647160, 126970740, 253941480]

約数ペア:

[(1, 253941480), (2, 126970740), (3, 84647160), (4, 63485370), (5, 50788296), (6, 42323580), (8, 31742685), (9, 28215720), (10, 25394148), (12, 21161790), (13, 19533960), (15, 16929432), (18, 14107860), (20, 12697074), (24, 10580895), (26, 9766980), (27, 9405240), (30, 8464716), (36, 7053930), (39, 6511320), (40, 6348537), (45, 5643144), (52, 4883490), (54, 4702620), (60, 4232358), (65, 3906792), (72, 3526965), (78, 3255660), (81, 3135080), (90, 2821572), (104, 2441745), (108, 2351310), (117, 2170440), (120, 2116179), (130, 1953396), (135, 1881048), (156, 1627830), (162, 1567540), (180, 1410786), (195, 1302264), (216, 1175655), (234, 1085220), (260, 976698), (270, 940524), (312, 813915), (324, 783770), (351, 723480), (360, 705393), (390, 651132), (405, 627016), (468, 542610), (520, 488349), (540, 470262), (585, 434088), (648, 391885), (702, 361740), (780, 325566), (810, 313508), (936, 271305), (1053, 241160), (1080, 235131), (1170, 217044), (1404, 180870), (1560, 162783), (1620, 156754), (1755, 144696), (2106, 120580), (2340, 108522), (2808, 90435), (3240, 78377), (3510, 72348), (4212, 60290), (4680, 54261), (5265, 48232), (6029, 42120), (7020, 36174), (8424, 30145), (10530, 24116), (12058, 21060), (14040, 18087)]