120761520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 160

約数和(自身を含む): 412473600

約数和(自身を除く): 291712080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 149, 165, 176, 220, 240, 264, 298, 307, 330, 440, 447, 528, 596, 614, 660, 745, 880, 894, 921, 1192, 1228, 1320, 1490, 1535, 1639, 1788, 1842, 2235, 2384, 2456, 2640, 2980, 3070, 3278, 3377, 3576, 3684, 4470, 4605, 4912, 4917, 5960, 6140, 6556, 6754, 7152, 7368, 8195, 8940, 9210, 9834, 10131, 11920, 12280, 13112, 13508, 14736, 16390, 16885, 17880, 18420, 19668, 20262, 24560, 24585, 26224, 27016, 32780, 33770, 35760, 36840, 39336, 40524, 45743, 49170, 50655, 54032, 65560, 67540, 73680, 78672, 81048, 91486, 98340, 101310, 131120, 135080, 137229, 162096, 182972, 196680, 202620, 228715, 270160, 274458, 365944, 393360, 405240, 457430, 503173, 548916, 686145, 731888, 810480, 914860, 1006346, 1097832, 1372290, 1509519, 1829720, 2012692, 2195664, 2515865, 2744580, 3019038, 3659440, 4025384, 5031730, 5489160, 6038076, 7547595, 8050768, 10063460, 10978320, 12076152, 15095190, 20126920, 24152304, 30190380, 40253840, 60380760, 120761520]

約数ペア:

[(1, 120761520), (2, 60380760), (3, 40253840), (4, 30190380), (5, 24152304), (6, 20126920), (8, 15095190), (10, 12076152), (11, 10978320), (12, 10063460), (15, 8050768), (16, 7547595), (20, 6038076), (22, 5489160), (24, 5031730), (30, 4025384), (33, 3659440), (40, 3019038), (44, 2744580), (48, 2515865), (55, 2195664), (60, 2012692), (66, 1829720), (80, 1509519), (88, 1372290), (110, 1097832), (120, 1006346), (132, 914860), (149, 810480), (165, 731888), (176, 686145), (220, 548916), (240, 503173), (264, 457430), (298, 405240), (307, 393360), (330, 365944), (440, 274458), (447, 270160), (528, 228715), (596, 202620), (614, 196680), (660, 182972), (745, 162096), (880, 137229), (894, 135080), (921, 131120), (1192, 101310), (1228, 98340), (1320, 91486), (1490, 81048), (1535, 78672), (1639, 73680), (1788, 67540), (1842, 65560), (2235, 54032), (2384, 50655), (2456, 49170), (2640, 45743), (2980, 40524), (3070, 39336), (3278, 36840), (3377, 35760), (3576, 33770), (3684, 32780), (4470, 27016), (4605, 26224), (4912, 24585), (4917, 24560), (5960, 20262), (6140, 19668), (6556, 18420), (6754, 17880), (7152, 16885), (7368, 16390), (8195, 14736), (8940, 13508), (9210, 13112), (9834, 12280), (10131, 11920)]