24980280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 82252800

約数和(自身を除く): 57272520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 67, 78, 104, 120, 130, 134, 156, 195, 201, 239, 260, 268, 312, 335, 390, 402, 478, 520, 536, 670, 717, 780, 804, 871, 956, 1005, 1195, 1340, 1434, 1560, 1608, 1742, 1912, 2010, 2390, 2613, 2680, 2868, 3107, 3484, 3585, 4020, 4355, 4780, 5226, 5736, 6214, 6968, 7170, 8040, 8710, 9321, 9560, 10452, 12428, 13065, 14340, 15535, 16013, 17420, 18642, 20904, 24856, 26130, 28680, 31070, 32026, 34840, 37284, 46605, 48039, 52260, 62140, 64052, 74568, 80065, 93210, 96078, 104520, 124280, 128104, 160130, 186420, 192156, 208169, 240195, 320260, 372840, 384312, 416338, 480390, 624507, 640520, 832676, 960780, 1040845, 1249014, 1665352, 1921560, 2081690, 2498028, 3122535, 4163380, 4996056, 6245070, 8326760, 12490140, 24980280]

約数ペア:

[(1, 24980280), (2, 12490140), (3, 8326760), (4, 6245070), (5, 4996056), (6, 4163380), (8, 3122535), (10, 2498028), (12, 2081690), (13, 1921560), (15, 1665352), (20, 1249014), (24, 1040845), (26, 960780), (30, 832676), (39, 640520), (40, 624507), (52, 480390), (60, 416338), (65, 384312), (67, 372840), (78, 320260), (104, 240195), (120, 208169), (130, 192156), (134, 186420), (156, 160130), (195, 128104), (201, 124280), (239, 104520), (260, 96078), (268, 93210), (312, 80065), (335, 74568), (390, 64052), (402, 62140), (478, 52260), (520, 48039), (536, 46605), (670, 37284), (717, 34840), (780, 32026), (804, 31070), (871, 28680), (956, 26130), (1005, 24856), (1195, 20904), (1340, 18642), (1434, 17420), (1560, 16013), (1608, 15535), (1742, 14340), (1912, 13065), (2010, 12428), (2390, 10452), (2613, 9560), (2680, 9321), (2868, 8710), (3107, 8040), (3484, 7170), (3585, 6968), (4020, 6214), (4355, 5736), (4780, 5226)]