64561200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 232116096

約数和(自身を除く): 167554896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 67, 73, 75, 80, 88, 100, 110, 120, 132, 134, 146, 150, 165, 176, 200, 201, 219, 220, 240, 264, 268, 275, 292, 300, 330, 335, 365, 400, 402, 438, 440, 528, 536, 550, 584, 600, 660, 670, 730, 737, 803, 804, 825, 876, 880, 1005, 1072, 1095, 1100, 1168, 1200, 1320, 1340, 1460, 1474, 1606, 1608, 1650, 1675, 1752, 1825, 2010, 2190, 2200, 2211, 2409, 2640, 2680, 2920, 2948, 3212, 3216, 3300, 3350, 3504, 3650, 3685, 4015, 4020, 4380, 4400, 4422, 4818, 4891, 5025, 5360, 5475, 5840, 5896, 6424, 6600, 6700, 7300, 7370, 8030, 8040, 8760, 8844, 9636, 9782, 10050, 10950, 11055, 11792, 12045, 12848, 13200, 13400, 14600, 14673, 14740, 16060, 16080, 17520, 17688, 18425, 19272, 19564, 20075, 20100, 21900, 22110, 24090, 24455, 26800, 29200, 29346, 29480, 32120, 35376, 36850, 38544, 39128, 40150, 40200, 43800, 44220, 48180, 48910, 53801, 55275, 58692, 58960, 60225, 64240, 73365, 73700, 78256, 80300, 80400, 87600, 88440, 96360, 97820, 107602, 110550, 117384, 120450, 122275, 146730, 147400, 160600, 161403, 176880, 192720, 195640, 215204, 221100, 234768, 240900, 244550, 269005, 293460, 294800, 321200, 322806, 366825, 391280, 430408, 442200, 481800, 489100, 538010, 586920, 645612, 733650, 807015, 860816, 884400, 963600, 978200, 1076020, 1173840, 1291224, 1345025, 1467300, 1614030, 1956400, 2152040, 2582448, 2690050, 2934600, 3228060, 4035075, 4304080, 5380100, 5869200, 6456120, 8070150, 10760200, 12912240, 16140300, 21520400, 32280600, 64561200]

約数ペア:

[(1, 64561200), (2, 32280600), (3, 21520400), (4, 16140300), (5, 12912240), (6, 10760200), (8, 8070150), (10, 6456120), (11, 5869200), (12, 5380100), (15, 4304080), (16, 4035075), (20, 3228060), (22, 2934600), (24, 2690050), (25, 2582448), (30, 2152040), (33, 1956400), (40, 1614030), (44, 1467300), (48, 1345025), (50, 1291224), (55, 1173840), (60, 1076020), (66, 978200), (67, 963600), (73, 884400), (75, 860816), (80, 807015), (88, 733650), (100, 645612), (110, 586920), (120, 538010), (132, 489100), (134, 481800), (146, 442200), (150, 430408), (165, 391280), (176, 366825), (200, 322806), (201, 321200), (219, 294800), (220, 293460), (240, 269005), (264, 244550), (268, 240900), (275, 234768), (292, 221100), (300, 215204), (330, 195640), (335, 192720), (365, 176880), (400, 161403), (402, 160600), (438, 147400), (440, 146730), (528, 122275), (536, 120450), (550, 117384), (584, 110550), (600, 107602), (660, 97820), (670, 96360), (730, 88440), (737, 87600), (803, 80400), (804, 80300), (825, 78256), (876, 73700), (880, 73365), (1005, 64240), (1072, 60225), (1095, 58960), (1100, 58692), (1168, 55275), (1200, 53801), (1320, 48910), (1340, 48180), (1460, 44220), (1474, 43800), (1606, 40200), (1608, 40150), (1650, 39128), (1675, 38544), (1752, 36850), (1825, 35376), (2010, 32120), (2190, 29480), (2200, 29346), (2211, 29200), (2409, 26800), (2640, 24455), (2680, 24090), (2920, 22110), (2948, 21900), (3212, 20100), (3216, 20075), (3300, 19564), (3350, 19272), (3504, 18425), (3650, 17688), (3685, 17520), (4015, 16080), (4020, 16060), (4380, 14740), (4400, 14673), (4422, 14600), (4818, 13400), (4891, 13200), (5025, 12848), (5360, 12045), (5475, 11792), (5840, 11055), (5896, 10950), (6424, 10050), (6600, 9782), (6700, 9636), (7300, 8844), (7370, 8760), (8030, 8040)]