412591140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176321}}^1$

素因数の和:176349

約数の個数: 72

約数和(自身を含む): 1347805368

約数和(自身を除く): 935214228

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, 176321, 352642, 528963, 705284, 881605, 1057926, 1586889, 1763210, 2115852, 2292173, 2644815, 3173778, 3526420, 4584346, 5289630, 6347556, 6876519, 7934445, 9168692, 10579260, 11460865, 13753038, 15868890, 20629557, 22921730, 27506076, 31737780, 34382595, 41259114, 45843460, 68765190, 82518228, 103147785, 137530380, 206295570, 412591140]

約数ペア:

[(1, 412591140), (2, 206295570), (3, 137530380), (4, 103147785), (5, 82518228), (6, 68765190), (9, 45843460), (10, 41259114), (12, 34382595), (13, 31737780), (15, 27506076), (18, 22921730), (20, 20629557), (26, 15868890), (30, 13753038), (36, 11460865), (39, 10579260), (45, 9168692), (52, 7934445), (60, 6876519), (65, 6347556), (78, 5289630), (90, 4584346), (117, 3526420), (130, 3173778), (156, 2644815), (180, 2292173), (195, 2115852), (234, 1763210), (260, 1586889), (390, 1057926), (468, 881605), (585, 705284), (780, 528963), (1170, 352642), (2340, 176321)]