31675278240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{147629}}^1$

素因数の和:147799

約数の個数: 144

約数和(自身を含む): 108818073000

約数和(自身を除く): 77142794760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1341, 1440, 1490, 1788, 2235, 2384, 2682, 2980, 3576, 4470, 4768, 5364, 5960, 6705, 7152, 8940, 10728, 11920, 13410, 14304, 17880, 21456, 23840, 26820, 35760, 42912, 53640, 71520, 107280, 147629, 214560, 295258, 442887, 590516, 738145, 885774, 1181032, 1328661, 1476290, 1771548, 2214435, 2362064, 2657322, 2952580, 3543096, 4428870, 4724128, 5314644, 5905160, 6643305, 7086192, 8857740, 10629288, 11810320, 13286610, 14172384, 17715480, 21258576, 21996721, 23620640, 26573220, 35430960, 42517152, 43993442, 53146440, 65990163, 70861920, 87986884, 106292880, 109983605, 131980326, 175973768, 197970489, 212585760, 219967210, 263960652, 329950815, 351947536, 395940978, 439934420, 527921304, 659901630, 703895072, 791881956, 879868840, 989852445, 1055842608, 1319803260, 1583763912, 1759737680, 1979704890, 2111685216, 2639606520, 3167527824, 3519475360, 3959409780, 5279213040, 6335055648, 7918819560, 10558426080, 15837639120, 31675278240]

約数ペア:

[(1, 31675278240), (2, 15837639120), (3, 10558426080), (4, 7918819560), (5, 6335055648), (6, 5279213040), (8, 3959409780), (9, 3519475360), (10, 3167527824), (12, 2639606520), (15, 2111685216), (16, 1979704890), (18, 1759737680), (20, 1583763912), (24, 1319803260), (30, 1055842608), (32, 989852445), (36, 879868840), (40, 791881956), (45, 703895072), (48, 659901630), (60, 527921304), (72, 439934420), (80, 395940978), (90, 351947536), (96, 329950815), (120, 263960652), (144, 219967210), (149, 212585760), (160, 197970489), (180, 175973768), (240, 131980326), (288, 109983605), (298, 106292880), (360, 87986884), (447, 70861920), (480, 65990163), (596, 53146440), (720, 43993442), (745, 42517152), (894, 35430960), (1192, 26573220), (1341, 23620640), (1440, 21996721), (1490, 21258576), (1788, 17715480), (2235, 14172384), (2384, 13286610), (2682, 11810320), (2980, 10629288), (3576, 8857740), (4470, 7086192), (4768, 6643305), (5364, 5905160), (5960, 5314644), (6705, 4724128), (7152, 4428870), (8940, 3543096), (10728, 2952580), (11920, 2657322), (13410, 2362064), (14304, 2214435), (17880, 1771548), (21456, 1476290), (23840, 1328661), (26820, 1181032), (35760, 885774), (42912, 738145), (53640, 590516), (71520, 442887), (107280, 295258), (147629, 214560)]