1121755680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1013}}^1$

素因数の和:1803

約数の個数: 144

約数和(自身を含む): 3836752920

約数和(自身を除く): 2714997240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 769, 1013, 1440, 1538, 2026, 2307, 3039, 3076, 3845, 4052, 4614, 5065, 6078, 6152, 6921, 7690, 8104, 9117, 9228, 10130, 11535, 12156, 12304, 13842, 15195, 15380, 16208, 18234, 18456, 20260, 23070, 24312, 24608, 27684, 30390, 30760, 32416, 34605, 36468, 36912, 40520, 45585, 46140, 48624, 55368, 60780, 61520, 69210, 72936, 73824, 81040, 91170, 92280, 97248, 110736, 121560, 123040, 138420, 145872, 162080, 182340, 184560, 221472, 243120, 276840, 291744, 364680, 369120, 486240, 553680, 729360, 778997, 1107360, 1458720, 1557994, 2336991, 3115988, 3894985, 4673982, 6231976, 7010973, 7789970, 9347964, 11684955, 12463952, 14021946, 15579940, 18695928, 23369910, 24927904, 28043892, 31159880, 35054865, 37391856, 46739820, 56087784, 62319760, 70109730, 74783712, 93479640, 112175568, 124639520, 140219460, 186959280, 224351136, 280438920, 373918560, 560877840, 1121755680]

約数ペア:

[(1, 1121755680), (2, 560877840), (3, 373918560), (4, 280438920), (5, 224351136), (6, 186959280), (8, 140219460), (9, 124639520), (10, 112175568), (12, 93479640), (15, 74783712), (16, 70109730), (18, 62319760), (20, 56087784), (24, 46739820), (30, 37391856), (32, 35054865), (36, 31159880), (40, 28043892), (45, 24927904), (48, 23369910), (60, 18695928), (72, 15579940), (80, 14021946), (90, 12463952), (96, 11684955), (120, 9347964), (144, 7789970), (160, 7010973), (180, 6231976), (240, 4673982), (288, 3894985), (360, 3115988), (480, 2336991), (720, 1557994), (769, 1458720), (1013, 1107360), (1440, 778997), (1538, 729360), (2026, 553680), (2307, 486240), (3039, 369120), (3076, 364680), (3845, 291744), (4052, 276840), (4614, 243120), (5065, 221472), (6078, 184560), (6152, 182340), (6921, 162080), (7690, 145872), (8104, 138420), (9117, 123040), (9228, 121560), (10130, 110736), (11535, 97248), (12156, 92280), (12304, 91170), (13842, 81040), (15195, 73824), (15380, 72936), (16208, 69210), (18234, 61520), (18456, 60780), (20260, 55368), (23070, 48624), (24312, 46140), (24608, 45585), (27684, 40520), (30390, 36912), (30760, 36468), (32416, 34605)]