230120280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49171}}^1$

素因数の和:49201

約数の個数: 96

約数和(自身を含む): 805437360

約数和(自身を除く): 575317080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 49171, 98342, 147513, 196684, 245855, 295026, 393368, 442539, 491710, 590052, 639223, 737565, 885078, 983420, 1180104, 1278446, 1475130, 1770156, 1917669, 1966840, 2212695, 2556892, 2950260, 3196115, 3540312, 3835338, 4425390, 5113784, 5753007, 5900520, 6392230, 7670676, 8850780, 9588345, 11506014, 12784460, 15341352, 17701560, 19176690, 23012028, 25568920, 28765035, 38353380, 46024056, 57530070, 76706760, 115060140, 230120280]

約数ペア:

[(1, 230120280), (2, 115060140), (3, 76706760), (4, 57530070), (5, 46024056), (6, 38353380), (8, 28765035), (9, 25568920), (10, 23012028), (12, 19176690), (13, 17701560), (15, 15341352), (18, 12784460), (20, 11506014), (24, 9588345), (26, 8850780), (30, 7670676), (36, 6392230), (39, 5900520), (40, 5753007), (45, 5113784), (52, 4425390), (60, 3835338), (65, 3540312), (72, 3196115), (78, 2950260), (90, 2556892), (104, 2212695), (117, 1966840), (120, 1917669), (130, 1770156), (156, 1475130), (180, 1278446), (195, 1180104), (234, 983420), (260, 885078), (312, 737565), (360, 639223), (390, 590052), (468, 491710), (520, 442539), (585, 393368), (780, 295026), (936, 245855), (1170, 196684), (1560, 147513), (2340, 98342), (4680, 49171)]