168692940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72091}}^1$

素因数の和:72119

約数の個数: 72

約数和(自身を含む): 551071248

約数和(自身を除く): 382378308

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, 72091, 144182, 216273, 288364, 360455, 432546, 648819, 720910, 865092, 937183, 1081365, 1297638, 1441820, 1874366, 2162730, 2595276, 2811549, 3244095, 3748732, 4325460, 4685915, 5623098, 6488190, 8434647, 9371830, 11246196, 12976380, 14057745, 16869294, 18743660, 28115490, 33738588, 42173235, 56230980, 84346470, 168692940]

約数ペア:

[(1, 168692940), (2, 84346470), (3, 56230980), (4, 42173235), (5, 33738588), (6, 28115490), (9, 18743660), (10, 16869294), (12, 14057745), (13, 12976380), (15, 11246196), (18, 9371830), (20, 8434647), (26, 6488190), (30, 5623098), (36, 4685915), (39, 4325460), (45, 3748732), (52, 3244095), (60, 2811549), (65, 2595276), (78, 2162730), (90, 1874366), (117, 1441820), (130, 1297638), (156, 1081365), (180, 937183), (195, 865092), (234, 720910), (260, 648819), (390, 432546), (468, 360455), (585, 288364), (780, 216273), (1170, 144182), (2340, 72091)]