97785480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62683}}^1$

素因数の和:62710

約数の個数: 64

約数和(自身を含む): 315927360

約数和(自身を除く): 218141880

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, 62683, 125366, 188049, 250732, 313415, 376098, 501464, 626830, 752196, 814879, 940245, 1253660, 1504392, 1629758, 1880490, 2444637, 2507320, 3259516, 3760980, 4074395, 4889274, 6519032, 7521960, 8148790, 9778548, 12223185, 16297580, 19557096, 24446370, 32595160, 48892740, 97785480]

約数ペア:

[(1, 97785480), (2, 48892740), (3, 32595160), (4, 24446370), (5, 19557096), (6, 16297580), (8, 12223185), (10, 9778548), (12, 8148790), (13, 7521960), (15, 6519032), (20, 4889274), (24, 4074395), (26, 3760980), (30, 3259516), (39, 2507320), (40, 2444637), (52, 1880490), (60, 1629758), (65, 1504392), (78, 1253660), (104, 940245), (120, 814879), (130, 752196), (156, 626830), (195, 501464), (260, 376098), (312, 313415), (390, 250732), (520, 188049), (780, 125366), (1560, 62683)]