1028932560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{16057}}^1$

素因数の和:16165

約数の個数: 120

約数和(自身を含む): 3494541960

約数和(自身を除く): 2465609400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 12816, 16020, 16057, 21360, 32040, 32114, 48171, 64080, 64228, 80285, 96342, 128456, 144513, 160570, 192684, 240855, 256912, 289026, 321140, 385368, 481710, 578052, 642280, 722565, 770736, 963420, 1156104, 1284560, 1429073, 1445130, 1926840, 2312208, 2858146, 2890260, 3853680, 4287219, 5716292, 5780520, 7145365, 8574438, 11432584, 11561040, 12861657, 14290730, 17148876, 21436095, 22865168, 25723314, 28581460, 34297752, 42872190, 51446628, 57162920, 64308285, 68595504, 85744380, 102893256, 114325840, 128616570, 171488760, 205786512, 257233140, 342977520, 514466280, 1028932560]

約数ペア:

[(1, 1028932560), (2, 514466280), (3, 342977520), (4, 257233140), (5, 205786512), (6, 171488760), (8, 128616570), (9, 114325840), (10, 102893256), (12, 85744380), (15, 68595504), (16, 64308285), (18, 57162920), (20, 51446628), (24, 42872190), (30, 34297752), (36, 28581460), (40, 25723314), (45, 22865168), (48, 21436095), (60, 17148876), (72, 14290730), (80, 12861657), (89, 11561040), (90, 11432584), (120, 8574438), (144, 7145365), (178, 5780520), (180, 5716292), (240, 4287219), (267, 3853680), (356, 2890260), (360, 2858146), (445, 2312208), (534, 1926840), (712, 1445130), (720, 1429073), (801, 1284560), (890, 1156104), (1068, 963420), (1335, 770736), (1424, 722565), (1602, 642280), (1780, 578052), (2136, 481710), (2670, 385368), (3204, 321140), (3560, 289026), (4005, 256912), (4272, 240855), (5340, 192684), (6408, 160570), (7120, 144513), (8010, 128456), (10680, 96342), (12816, 80285), (16020, 64228), (16057, 64080), (21360, 48171), (32040, 32114)]