2395380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 7507584

約数和(自身を除く): 5112204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 83, 111, 130, 148, 156, 166, 185, 195, 222, 249, 260, 332, 370, 390, 415, 444, 481, 498, 555, 740, 780, 830, 962, 996, 1079, 1110, 1245, 1443, 1660, 1924, 2158, 2220, 2405, 2490, 2886, 3071, 3237, 4316, 4810, 4980, 5395, 5772, 6142, 6474, 7215, 9213, 9620, 10790, 12284, 12948, 14430, 15355, 16185, 18426, 21580, 28860, 30710, 32370, 36852, 39923, 46065, 61420, 64740, 79846, 92130, 119769, 159692, 184260, 199615, 239538, 399230, 479076, 598845, 798460, 1197690, 2395380]

約数ペア:

[(1, 2395380), (2, 1197690), (3, 798460), (4, 598845), (5, 479076), (6, 399230), (10, 239538), (12, 199615), (13, 184260), (15, 159692), (20, 119769), (26, 92130), (30, 79846), (37, 64740), (39, 61420), (52, 46065), (60, 39923), (65, 36852), (74, 32370), (78, 30710), (83, 28860), (111, 21580), (130, 18426), (148, 16185), (156, 15355), (166, 14430), (185, 12948), (195, 12284), (222, 10790), (249, 9620), (260, 9213), (332, 7215), (370, 6474), (390, 6142), (415, 5772), (444, 5395), (481, 4980), (498, 4810), (555, 4316), (740, 3237), (780, 3071), (830, 2886), (962, 2490), (996, 2405), (1079, 2220), (1110, 2158), (1245, 1924), (1443, 1660)]