63616800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2075

約数の個数: 144

約数和(自身を含む): 223110720

約数和(自身を除く): 159493920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2039, 2080, 2400, 2600, 3120, 3900, 4078, 5200, 6117, 6240, 7800, 8156, 10195, 10400, 12234, 15600, 16312, 20390, 24468, 26507, 30585, 31200, 32624, 40780, 48936, 50975, 53014, 61170, 65248, 79521, 81560, 97872, 101950, 106028, 122340, 132535, 152925, 159042, 163120, 195744, 203900, 212056, 244680, 265070, 305850, 318084, 326240, 397605, 407800, 424112, 489360, 530140, 611700, 636168, 662675, 795210, 815600, 848224, 978720, 1060280, 1223400, 1272336, 1325350, 1590420, 1631200, 1988025, 2120560, 2446800, 2544672, 2650700, 3180840, 3976050, 4241120, 4893600, 5301400, 6361680, 7952100, 10602800, 12723360, 15904200, 21205600, 31808400, 63616800]

約数ペア:

[(1, 63616800), (2, 31808400), (3, 21205600), (4, 15904200), (5, 12723360), (6, 10602800), (8, 7952100), (10, 6361680), (12, 5301400), (13, 4893600), (15, 4241120), (16, 3976050), (20, 3180840), (24, 2650700), (25, 2544672), (26, 2446800), (30, 2120560), (32, 1988025), (39, 1631200), (40, 1590420), (48, 1325350), (50, 1272336), (52, 1223400), (60, 1060280), (65, 978720), (75, 848224), (78, 815600), (80, 795210), (96, 662675), (100, 636168), (104, 611700), (120, 530140), (130, 489360), (150, 424112), (156, 407800), (160, 397605), (195, 326240), (200, 318084), (208, 305850), (240, 265070), (260, 244680), (300, 212056), (312, 203900), (325, 195744), (390, 163120), (400, 159042), (416, 152925), (480, 132535), (520, 122340), (600, 106028), (624, 101950), (650, 97872), (780, 81560), (800, 79521), (975, 65248), (1040, 61170), (1200, 53014), (1248, 50975), (1300, 48936), (1560, 40780), (1950, 32624), (2039, 31200), (2080, 30585), (2400, 26507), (2600, 24468), (3120, 20390), (3900, 16312), (4078, 15600), (5200, 12234), (6117, 10400), (6240, 10195), (7800, 8156)]