154460280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99013}}^1$

素因数の和:99040

約数の個数: 64

約数和(自身を含む): 499030560

約数和(自身を除く): 344570280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 99013, 198026, 297039, 396052, 495065, 594078, 792104, 990130, 1188156, 1287169, 1485195, 1980260, 2376312, 2574338, 2970390, 3861507, 3960520, 5148676, 5940780, 6435845, 7723014, 10297352, 11881560, 12871690, 15446028, 19307535, 25743380, 30892056, 38615070, 51486760, 77230140, 154460280]

約数ペア:

[(1, 154460280), (2, 77230140), (3, 51486760), (4, 38615070), (5, 30892056), (6, 25743380), (8, 19307535), (10, 15446028), (12, 12871690), (13, 11881560), (15, 10297352), (20, 7723014), (24, 6435845), (26, 5940780), (30, 5148676), (39, 3960520), (40, 3861507), (52, 2970390), (60, 2574338), (65, 2376312), (78, 1980260), (104, 1485195), (120, 1287169), (130, 1188156), (156, 990130), (195, 792104), (260, 594078), (312, 495065), (390, 396052), (520, 297039), (780, 198026), (1560, 99013)]