87962940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37591}}^1$

素因数の和:37619

約数の個数: 72

約数和(自身を含む): 287353248

約数和(自身を除く): 199390308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 37591, 75182, 112773, 150364, 187955, 225546, 338319, 375910, 451092, 488683, 563865, 676638, 751820, 977366, 1127730, 1353276, 1466049, 1691595, 1954732, 2255460, 2443415, 2932098, 3383190, 4398147, 4886830, 5864196, 6766380, 7330245, 8796294, 9773660, 14660490, 17592588, 21990735, 29320980, 43981470, 87962940]

約数ペア:

[(1, 87962940), (2, 43981470), (3, 29320980), (4, 21990735), (5, 17592588), (6, 14660490), (9, 9773660), (10, 8796294), (12, 7330245), (13, 6766380), (15, 5864196), (18, 4886830), (20, 4398147), (26, 3383190), (30, 2932098), (36, 2443415), (39, 2255460), (45, 1954732), (52, 1691595), (60, 1466049), (65, 1353276), (78, 1127730), (90, 977366), (117, 751820), (130, 676638), (156, 563865), (180, 488683), (195, 451092), (234, 375910), (260, 338319), (390, 225546), (468, 187955), (585, 150364), (780, 112773), (1170, 75182), (2340, 37591)]