1300294320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{416761}}^1$

素因数の和:416790

約数の個数: 80

約数和(自身を含む): 4340992992

約数和(自身を除く): 3040698672

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, 3120, 416761, 833522, 1250283, 1667044, 2083805, 2500566, 3334088, 4167610, 5001132, 5417893, 6251415, 6668176, 8335220, 10002264, 10835786, 12502830, 16253679, 16670440, 20004528, 21671572, 25005660, 27089465, 32507358, 33340880, 43343144, 50011320, 54178930, 65014716, 81268395, 86686288, 100022640, 108357860, 130029432, 162536790, 216715720, 260058864, 325073580, 433431440, 650147160, 1300294320]

約数ペア:

[(1, 1300294320), (2, 650147160), (3, 433431440), (4, 325073580), (5, 260058864), (6, 216715720), (8, 162536790), (10, 130029432), (12, 108357860), (13, 100022640), (15, 86686288), (16, 81268395), (20, 65014716), (24, 54178930), (26, 50011320), (30, 43343144), (39, 33340880), (40, 32507358), (48, 27089465), (52, 25005660), (60, 21671572), (65, 20004528), (78, 16670440), (80, 16253679), (104, 12502830), (120, 10835786), (130, 10002264), (156, 8335220), (195, 6668176), (208, 6251415), (240, 5417893), (260, 5001132), (312, 4167610), (390, 3334088), (520, 2500566), (624, 2083805), (780, 1667044), (1040, 1250283), (1560, 833522), (3120, 416761)]