150119360

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 379902720

約数和(自身を除く): 229783360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 148, 155, 160, 185, 248, 296, 310, 320, 370, 409, 496, 592, 620, 740, 818, 992, 1147, 1184, 1240, 1480, 1636, 1984, 2045, 2294, 2368, 2480, 2960, 3272, 4090, 4588, 4960, 5735, 5920, 6544, 8180, 9176, 9920, 11470, 11840, 12679, 13088, 15133, 16360, 18352, 22940, 25358, 26176, 30266, 32720, 36704, 45880, 50716, 60532, 63395, 65440, 73408, 75665, 91760, 101432, 121064, 126790, 130880, 151330, 183520, 202864, 242128, 253580, 302660, 367040, 405728, 469123, 484256, 507160, 605320, 811456, 938246, 968512, 1014320, 1210640, 1876492, 2028640, 2345615, 2421280, 3752984, 4057280, 4691230, 4842560, 7505968, 9382460, 15011936, 18764920, 30023872, 37529840, 75059680, 150119360]

約数ペア:

[(1, 150119360), (2, 75059680), (4, 37529840), (5, 30023872), (8, 18764920), (10, 15011936), (16, 9382460), (20, 7505968), (31, 4842560), (32, 4691230), (37, 4057280), (40, 3752984), (62, 2421280), (64, 2345615), (74, 2028640), (80, 1876492), (124, 1210640), (148, 1014320), (155, 968512), (160, 938246), (185, 811456), (248, 605320), (296, 507160), (310, 484256), (320, 469123), (370, 405728), (409, 367040), (496, 302660), (592, 253580), (620, 242128), (740, 202864), (818, 183520), (992, 151330), (1147, 130880), (1184, 126790), (1240, 121064), (1480, 101432), (1636, 91760), (1984, 75665), (2045, 73408), (2294, 65440), (2368, 63395), (2480, 60532), (2960, 50716), (3272, 45880), (4090, 36704), (4588, 32720), (4960, 30266), (5735, 26176), (5920, 25358), (6544, 22940), (8180, 18352), (9176, 16360), (9920, 15133), (11470, 13088), (11840, 12679)]