162510102120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1061}}^1\times {\mathrm{1931}}^1$

素因数の和:3667

約数の個数: 128

約数和(自身を含む): 488981162880

約数和(自身を除く): 326471060760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 1061, 1322, 1931, 1983, 2122, 2644, 3183, 3305, 3862, 3966, 4244, 5288, 5305, 5793, 6366, 6610, 7724, 7932, 8488, 9655, 9915, 10610, 11586, 12732, 13220, 15448, 15864, 15915, 19310, 19830, 21220, 23172, 25464, 26440, 28965, 31830, 38620, 39660, 42440, 46344, 57930, 63660, 77240, 79320, 115860, 127320, 231720, 701321, 1276391, 1402642, 2048791, 2103963, 2552782, 2805284, 3506605, 3829173, 4097582, 4207926, 5105564, 5610568, 6146373, 6381955, 7013210, 7658346, 8195164, 8415852, 10211128, 10243955, 10519815, 12292746, 12763910, 14026420, 15316692, 16390328, 16831704, 19145865, 20487910, 21039630, 24585492, 25527820, 28052840, 30633384, 30731865, 38291730, 40975820, 42079260, 49170984, 51055640, 61463730, 76583460, 81951640, 84158520, 122927460, 153166920, 245854920, 1354250851, 2708501702, 4062752553, 5417003404, 6771254255, 8125505106, 10834006808, 13542508510, 16251010212, 20313762765, 27085017020, 32502020424, 40627525530, 54170034040, 81255051060, 162510102120]

約数ペア:

[(1, 162510102120), (2, 81255051060), (3, 54170034040), (4, 40627525530), (5, 32502020424), (6, 27085017020), (8, 20313762765), (10, 16251010212), (12, 13542508510), (15, 10834006808), (20, 8125505106), (24, 6771254255), (30, 5417003404), (40, 4062752553), (60, 2708501702), (120, 1354250851), (661, 245854920), (1061, 153166920), (1322, 122927460), (1931, 84158520), (1983, 81951640), (2122, 76583460), (2644, 61463730), (3183, 51055640), (3305, 49170984), (3862, 42079260), (3966, 40975820), (4244, 38291730), (5288, 30731865), (5305, 30633384), (5793, 28052840), (6366, 25527820), (6610, 24585492), (7724, 21039630), (7932, 20487910), (8488, 19145865), (9655, 16831704), (9915, 16390328), (10610, 15316692), (11586, 14026420), (12732, 12763910), (13220, 12292746), (15448, 10519815), (15864, 10243955), (15915, 10211128), (19310, 8415852), (19830, 8195164), (21220, 7658346), (23172, 7013210), (25464, 6381955), (26440, 6146373), (28965, 5610568), (31830, 5105564), (38620, 4207926), (39660, 4097582), (42440, 3829173), (46344, 3506605), (57930, 2805284), (63660, 2552782), (77240, 2103963), (79320, 2048791), (115860, 1402642), (127320, 1276391), (231720, 701321)]