1363815720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{4271}}^1$

素因数の和:5175

約数の個数: 96

約数和(自身を含む): 4438437120

約数和(自身を除く): 3074621400

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, 887, 1774, 2661, 3548, 4271, 4435, 5322, 7096, 7983, 8542, 8870, 10644, 12813, 13305, 15966, 17084, 17740, 21288, 21355, 25626, 26610, 31932, 34168, 35480, 38439, 39915, 42710, 51252, 53220, 63864, 64065, 76878, 79830, 85420, 102504, 106440, 128130, 153756, 159660, 170840, 192195, 256260, 307512, 319320, 384390, 512520, 768780, 1537560, 3788377, 7576754, 11365131, 15153508, 18941885, 22730262, 30307016, 34095393, 37883770, 45460524, 56825655, 68190786, 75767540, 90921048, 113651310, 136381572, 151535080, 170476965, 227302620, 272763144, 340953930, 454605240, 681907860, 1363815720]

約数ペア:

[(1, 1363815720), (2, 681907860), (3, 454605240), (4, 340953930), (5, 272763144), (6, 227302620), (8, 170476965), (9, 151535080), (10, 136381572), (12, 113651310), (15, 90921048), (18, 75767540), (20, 68190786), (24, 56825655), (30, 45460524), (36, 37883770), (40, 34095393), (45, 30307016), (60, 22730262), (72, 18941885), (90, 15153508), (120, 11365131), (180, 7576754), (360, 3788377), (887, 1537560), (1774, 768780), (2661, 512520), (3548, 384390), (4271, 319320), (4435, 307512), (5322, 256260), (7096, 192195), (7983, 170840), (8542, 159660), (8870, 153756), (10644, 128130), (12813, 106440), (13305, 102504), (15966, 85420), (17084, 79830), (17740, 76878), (21288, 64065), (21355, 63864), (25626, 53220), (26610, 51252), (31932, 42710), (34168, 39915), (35480, 38439)]