130823160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4933}}^1$

素因数の和:4977

約数の個数: 128

約数和(自身を含む): 447612480

約数和(自身を除く): 316789320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 4933, 5304, 6630, 8840, 9866, 13260, 14799, 19732, 24665, 26520, 29598, 39464, 49330, 59196, 64129, 73995, 83861, 98660, 118392, 128258, 147990, 167722, 192387, 197320, 251583, 256516, 295980, 320645, 335444, 384774, 419305, 503166, 513032, 591960, 641290, 670888, 769548, 838610, 961935, 1006332, 1090193, 1257915, 1282580, 1539096, 1677220, 1923870, 2012664, 2180386, 2515830, 2565160, 3270579, 3354440, 3847740, 4360772, 5031660, 5450965, 6541158, 7695480, 8721544, 10063320, 10901930, 13082316, 16352895, 21803860, 26164632, 32705790, 43607720, 65411580, 130823160]

約数ペア:

[(1, 130823160), (2, 65411580), (3, 43607720), (4, 32705790), (5, 26164632), (6, 21803860), (8, 16352895), (10, 13082316), (12, 10901930), (13, 10063320), (15, 8721544), (17, 7695480), (20, 6541158), (24, 5450965), (26, 5031660), (30, 4360772), (34, 3847740), (39, 3354440), (40, 3270579), (51, 2565160), (52, 2515830), (60, 2180386), (65, 2012664), (68, 1923870), (78, 1677220), (85, 1539096), (102, 1282580), (104, 1257915), (120, 1090193), (130, 1006332), (136, 961935), (156, 838610), (170, 769548), (195, 670888), (204, 641290), (221, 591960), (255, 513032), (260, 503166), (312, 419305), (340, 384774), (390, 335444), (408, 320645), (442, 295980), (510, 256516), (520, 251583), (663, 197320), (680, 192387), (780, 167722), (884, 147990), (1020, 128258), (1105, 118392), (1326, 98660), (1560, 83861), (1768, 73995), (2040, 64129), (2210, 59196), (2652, 49330), (3315, 39464), (4420, 29598), (4933, 26520), (5304, 24665), (6630, 19732), (8840, 14799), (9866, 13260)]