456229680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111821}}^1$

素因数の和:111854

約数の個数: 80

約数和(自身を含む): 1497520224

約数和(自身を除く): 1041290544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 111821, 223642, 335463, 447284, 559105, 670926, 894568, 1118210, 1341852, 1677315, 1789136, 1900957, 2236420, 2683704, 3354630, 3801914, 4472840, 5367408, 5702871, 6709260, 7603828, 8945680, 9504785, 11405742, 13418520, 15207656, 19009570, 22811484, 26837040, 28514355, 30415312, 38019140, 45622968, 57028710, 76038280, 91245936, 114057420, 152076560, 228114840, 456229680]

約数ペア:

[(1, 456229680), (2, 228114840), (3, 152076560), (4, 114057420), (5, 91245936), (6, 76038280), (8, 57028710), (10, 45622968), (12, 38019140), (15, 30415312), (16, 28514355), (17, 26837040), (20, 22811484), (24, 19009570), (30, 15207656), (34, 13418520), (40, 11405742), (48, 9504785), (51, 8945680), (60, 7603828), (68, 6709260), (80, 5702871), (85, 5367408), (102, 4472840), (120, 3801914), (136, 3354630), (170, 2683704), (204, 2236420), (240, 1900957), (255, 1789136), (272, 1677315), (340, 1341852), (408, 1118210), (510, 894568), (680, 670926), (816, 559105), (1020, 447284), (1360, 335463), (2040, 223642), (4080, 111821)]