75382320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 258858432

約数和(自身を除く): 183476112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 653, 740, 780, 888, 962, 1040, 1110, 1306, 1443, 1480, 1560, 1776, 1924, 1959, 2220, 2405, 2612, 2886, 2960, 3120, 3265, 3848, 3918, 4440, 4810, 5224, 5772, 6530, 7215, 7696, 7836, 8489, 8880, 9620, 9795, 10448, 11544, 13060, 14430, 15672, 16978, 19240, 19590, 23088, 24161, 25467, 26120, 28860, 31344, 33956, 38480, 39180, 42445, 48322, 50934, 52240, 57720, 67912, 72483, 78360, 84890, 96644, 101868, 115440, 120805, 127335, 135824, 144966, 156720, 169780, 193288, 203736, 241610, 254670, 289932, 314093, 339560, 362415, 386576, 407472, 483220, 509340, 579864, 628186, 679120, 724830, 942279, 966440, 1018680, 1159728, 1256372, 1449660, 1570465, 1884558, 1932880, 2037360, 2512744, 2899320, 3140930, 3769116, 4711395, 5025488, 5798640, 6281860, 7538232, 9422790, 12563720, 15076464, 18845580, 25127440, 37691160, 75382320]

約数ペア:

[(1, 75382320), (2, 37691160), (3, 25127440), (4, 18845580), (5, 15076464), (6, 12563720), (8, 9422790), (10, 7538232), (12, 6281860), (13, 5798640), (15, 5025488), (16, 4711395), (20, 3769116), (24, 3140930), (26, 2899320), (30, 2512744), (37, 2037360), (39, 1932880), (40, 1884558), (48, 1570465), (52, 1449660), (60, 1256372), (65, 1159728), (74, 1018680), (78, 966440), (80, 942279), (104, 724830), (111, 679120), (120, 628186), (130, 579864), (148, 509340), (156, 483220), (185, 407472), (195, 386576), (208, 362415), (222, 339560), (240, 314093), (260, 289932), (296, 254670), (312, 241610), (370, 203736), (390, 193288), (444, 169780), (481, 156720), (520, 144966), (555, 135824), (592, 127335), (624, 120805), (653, 115440), (740, 101868), (780, 96644), (888, 84890), (962, 78360), (1040, 72483), (1110, 67912), (1306, 57720), (1443, 52240), (1480, 50934), (1560, 48322), (1776, 42445), (1924, 39180), (1959, 38480), (2220, 33956), (2405, 31344), (2612, 28860), (2886, 26120), (2960, 25467), (3120, 24161), (3265, 23088), (3848, 19590), (3918, 19240), (4440, 16978), (4810, 15672), (5224, 14430), (5772, 13060), (6530, 11544), (7215, 10448), (7696, 9795), (7836, 9620), (8489, 8880)]