230044080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1091

約数の個数: 160

約数和(自身を含む): 821376000

約数和(自身を除く): 591331920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 149, 168, 210, 240, 280, 298, 336, 420, 447, 560, 596, 745, 840, 894, 919, 1043, 1192, 1490, 1680, 1788, 1838, 2086, 2235, 2384, 2757, 2980, 3129, 3576, 3676, 4172, 4470, 4595, 5215, 5514, 5960, 6258, 6433, 7152, 7352, 8344, 8940, 9190, 10430, 11028, 11920, 12516, 12866, 13785, 14704, 15645, 16688, 17880, 18380, 19299, 20860, 22056, 25032, 25732, 27570, 31290, 32165, 35760, 36760, 38598, 41720, 44112, 50064, 51464, 55140, 62580, 64330, 73520, 77196, 83440, 96495, 102928, 110280, 125160, 128660, 136931, 154392, 192990, 220560, 250320, 257320, 273862, 308784, 385980, 410793, 514640, 547724, 684655, 771960, 821586, 958517, 1095448, 1369310, 1543920, 1643172, 1917034, 2053965, 2190896, 2738620, 2875551, 3286344, 3834068, 4107930, 4792585, 5477240, 5751102, 6572688, 7668136, 8215860, 9585170, 10954480, 11502204, 14377755, 15336272, 16431720, 19170340, 23004408, 28755510, 32863440, 38340680, 46008816, 57511020, 76681360, 115022040, 230044080]

約数ペア:

[(1, 230044080), (2, 115022040), (3, 76681360), (4, 57511020), (5, 46008816), (6, 38340680), (7, 32863440), (8, 28755510), (10, 23004408), (12, 19170340), (14, 16431720), (15, 15336272), (16, 14377755), (20, 11502204), (21, 10954480), (24, 9585170), (28, 8215860), (30, 7668136), (35, 6572688), (40, 5751102), (42, 5477240), (48, 4792585), (56, 4107930), (60, 3834068), (70, 3286344), (80, 2875551), (84, 2738620), (105, 2190896), (112, 2053965), (120, 1917034), (140, 1643172), (149, 1543920), (168, 1369310), (210, 1095448), (240, 958517), (280, 821586), (298, 771960), (336, 684655), (420, 547724), (447, 514640), (560, 410793), (596, 385980), (745, 308784), (840, 273862), (894, 257320), (919, 250320), (1043, 220560), (1192, 192990), (1490, 154392), (1680, 136931), (1788, 128660), (1838, 125160), (2086, 110280), (2235, 102928), (2384, 96495), (2757, 83440), (2980, 77196), (3129, 73520), (3576, 64330), (3676, 62580), (4172, 55140), (4470, 51464), (4595, 50064), (5215, 44112), (5514, 41720), (5960, 38598), (6258, 36760), (6433, 35760), (7152, 32165), (7352, 31290), (8344, 27570), (8940, 25732), (9190, 25032), (10430, 22056), (11028, 20860), (11920, 19299), (12516, 18380), (12866, 17880), (13785, 16688), (14704, 15645)]