45135480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28933}}^1$

素因数の和:28960

約数の個数: 64

約数和(自身を含む): 145827360

約数和(自身を除く): 100691880

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, 28933, 57866, 86799, 115732, 144665, 173598, 231464, 289330, 347196, 376129, 433995, 578660, 694392, 752258, 867990, 1128387, 1157320, 1504516, 1735980, 1880645, 2256774, 3009032, 3471960, 3761290, 4513548, 5641935, 7522580, 9027096, 11283870, 15045160, 22567740, 45135480]

約数ペア:

[(1, 45135480), (2, 22567740), (3, 15045160), (4, 11283870), (5, 9027096), (6, 7522580), (8, 5641935), (10, 4513548), (12, 3761290), (13, 3471960), (15, 3009032), (20, 2256774), (24, 1880645), (26, 1735980), (30, 1504516), (39, 1157320), (40, 1128387), (52, 867990), (60, 752258), (65, 694392), (78, 578660), (104, 433995), (120, 376129), (130, 347196), (156, 289330), (195, 231464), (260, 173598), (312, 144665), (390, 115732), (520, 86799), (780, 57866), (1560, 28933)]