7023120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2251}}^1$

素因数の和:2280

約数の個数: 80

約数和(自身を含む): 23456832

約数和(自身を除く): 16433712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 2251, 3120, 4502, 6753, 9004, 11255, 13506, 18008, 22510, 27012, 29263, 33765, 36016, 45020, 54024, 58526, 67530, 87789, 90040, 108048, 117052, 135060, 146315, 175578, 180080, 234104, 270120, 292630, 351156, 438945, 468208, 540240, 585260, 702312, 877890, 1170520, 1404624, 1755780, 2341040, 3511560, 7023120]

約数ペア:

[(1, 7023120), (2, 3511560), (3, 2341040), (4, 1755780), (5, 1404624), (6, 1170520), (8, 877890), (10, 702312), (12, 585260), (13, 540240), (15, 468208), (16, 438945), (20, 351156), (24, 292630), (26, 270120), (30, 234104), (39, 180080), (40, 175578), (48, 146315), (52, 135060), (60, 117052), (65, 108048), (78, 90040), (80, 87789), (104, 67530), (120, 58526), (130, 54024), (156, 45020), (195, 36016), (208, 33765), (240, 29263), (260, 27012), (312, 22510), (390, 18008), (520, 13506), (624, 11255), (780, 9004), (1040, 6753), (1560, 4502), (2251, 3120)]