486560520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{571}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 1644477120

約数和(自身を除く): 1157916600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 263, 270, 324, 360, 405, 526, 540, 571, 648, 789, 810, 1052, 1080, 1142, 1315, 1578, 1620, 1713, 2104, 2284, 2367, 2630, 2855, 3156, 3240, 3426, 3945, 4568, 4734, 5139, 5260, 5710, 6312, 6852, 7101, 7890, 8565, 9468, 10278, 10520, 11420, 11835, 13704, 14202, 15417, 15780, 17130, 18936, 20556, 21303, 22840, 23670, 25695, 28404, 30834, 31560, 34260, 35505, 41112, 42606, 46251, 47340, 51390, 56808, 61668, 68520, 71010, 77085, 85212, 92502, 94680, 102780, 106515, 123336, 142020, 150173, 154170, 170424, 185004, 205560, 213030, 231255, 284040, 300346, 308340, 370008, 426060, 450519, 462510, 600692, 616680, 750865, 852120, 901038, 925020, 1201384, 1351557, 1501730, 1802076, 1850040, 2252595, 2703114, 3003460, 3604152, 4054671, 4505190, 5406228, 6006920, 6757785, 8109342, 9010380, 10812456, 12164013, 13515570, 16218684, 18020760, 20273355, 24328026, 27031140, 32437368, 40546710, 48656052, 54062280, 60820065, 81093420, 97312104, 121640130, 162186840, 243280260, 486560520]

約数ペア:

[(1, 486560520), (2, 243280260), (3, 162186840), (4, 121640130), (5, 97312104), (6, 81093420), (8, 60820065), (9, 54062280), (10, 48656052), (12, 40546710), (15, 32437368), (18, 27031140), (20, 24328026), (24, 20273355), (27, 18020760), (30, 16218684), (36, 13515570), (40, 12164013), (45, 10812456), (54, 9010380), (60, 8109342), (72, 6757785), (81, 6006920), (90, 5406228), (108, 4505190), (120, 4054671), (135, 3604152), (162, 3003460), (180, 2703114), (216, 2252595), (263, 1850040), (270, 1802076), (324, 1501730), (360, 1351557), (405, 1201384), (526, 925020), (540, 901038), (571, 852120), (648, 750865), (789, 616680), (810, 600692), (1052, 462510), (1080, 450519), (1142, 426060), (1315, 370008), (1578, 308340), (1620, 300346), (1713, 284040), (2104, 231255), (2284, 213030), (2367, 205560), (2630, 185004), (2855, 170424), (3156, 154170), (3240, 150173), (3426, 142020), (3945, 123336), (4568, 106515), (4734, 102780), (5139, 94680), (5260, 92502), (5710, 85212), (6312, 77085), (6852, 71010), (7101, 68520), (7890, 61668), (8565, 56808), (9468, 51390), (10278, 47340), (10520, 46251), (11420, 42606), (11835, 41112), (13704, 35505), (14202, 34260), (15417, 31560), (15780, 30834), (17130, 28404), (18936, 25695), (20556, 23670), (21303, 22840)]