239749560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1231}}^1$

素因数の和:1789

約数の個数: 96

約数和(自身を含む): 781260480

約数和(自身を除く): 541510920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 541, 1082, 1231, 1623, 2164, 2462, 2705, 3246, 3693, 4328, 4869, 4924, 5410, 6155, 6492, 7386, 8115, 9738, 9848, 10820, 11079, 12310, 12984, 14772, 16230, 18465, 19476, 21640, 22158, 24345, 24620, 29544, 32460, 36930, 38952, 44316, 48690, 49240, 55395, 64920, 73860, 88632, 97380, 110790, 147720, 194760, 221580, 443160, 665971, 1331942, 1997913, 2663884, 3329855, 3995826, 5327768, 5993739, 6659710, 7991652, 9989565, 11987478, 13319420, 15983304, 19979130, 23974956, 26638840, 29968695, 39958260, 47949912, 59937390, 79916520, 119874780, 239749560]

約数ペア:

[(1, 239749560), (2, 119874780), (3, 79916520), (4, 59937390), (5, 47949912), (6, 39958260), (8, 29968695), (9, 26638840), (10, 23974956), (12, 19979130), (15, 15983304), (18, 13319420), (20, 11987478), (24, 9989565), (30, 7991652), (36, 6659710), (40, 5993739), (45, 5327768), (60, 3995826), (72, 3329855), (90, 2663884), (120, 1997913), (180, 1331942), (360, 665971), (541, 443160), (1082, 221580), (1231, 194760), (1623, 147720), (2164, 110790), (2462, 97380), (2705, 88632), (3246, 73860), (3693, 64920), (4328, 55395), (4869, 49240), (4924, 48690), (5410, 44316), (6155, 38952), (6492, 36930), (7386, 32460), (8115, 29544), (9738, 24620), (9848, 24345), (10820, 22158), (11079, 21640), (12310, 19476), (12984, 18465), (14772, 16230)]