6260280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4013}}^1$

素因数の和:4040

約数の個数: 64

約数和(自身を含む): 20230560

約数和(自身を除く): 13970280

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, 4013, 8026, 12039, 16052, 20065, 24078, 32104, 40130, 48156, 52169, 60195, 80260, 96312, 104338, 120390, 156507, 160520, 208676, 240780, 260845, 313014, 417352, 481560, 521690, 626028, 782535, 1043380, 1252056, 1565070, 2086760, 3130140, 6260280]

約数ペア:

[(1, 6260280), (2, 3130140), (3, 2086760), (4, 1565070), (5, 1252056), (6, 1043380), (8, 782535), (10, 626028), (12, 521690), (13, 481560), (15, 417352), (20, 313014), (24, 260845), (26, 240780), (30, 208676), (39, 160520), (40, 156507), (52, 120390), (60, 104338), (65, 96312), (78, 80260), (104, 60195), (120, 52169), (130, 48156), (156, 40130), (195, 32104), (260, 24078), (312, 20065), (390, 16052), (520, 12039), (780, 8026), (1560, 4013)]