72480210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 196269696

約数和(自身を除く): 123789486

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 121, 123, 165, 205, 242, 246, 330, 363, 410, 451, 487, 605, 615, 726, 902, 974, 1210, 1230, 1353, 1461, 1815, 2255, 2435, 2706, 2922, 3630, 4510, 4870, 4961, 5357, 6765, 7305, 9922, 10714, 13530, 14610, 14883, 16071, 19967, 24805, 26785, 29766, 32142, 39934, 49610, 53570, 58927, 59901, 74415, 80355, 99835, 117854, 119802, 148830, 160710, 176781, 199670, 219637, 294635, 299505, 353562, 439274, 589270, 599010, 658911, 883905, 1098185, 1317822, 1767810, 2196370, 2416007, 3294555, 4832014, 6589110, 7248021, 12080035, 14496042, 24160070, 36240105, 72480210]

約数ペア:

[(1, 72480210), (2, 36240105), (3, 24160070), (5, 14496042), (6, 12080035), (10, 7248021), (11, 6589110), (15, 4832014), (22, 3294555), (30, 2416007), (33, 2196370), (41, 1767810), (55, 1317822), (66, 1098185), (82, 883905), (110, 658911), (121, 599010), (123, 589270), (165, 439274), (205, 353562), (242, 299505), (246, 294635), (330, 219637), (363, 199670), (410, 176781), (451, 160710), (487, 148830), (605, 119802), (615, 117854), (726, 99835), (902, 80355), (974, 74415), (1210, 59901), (1230, 58927), (1353, 53570), (1461, 49610), (1815, 39934), (2255, 32142), (2435, 29766), (2706, 26785), (2922, 24805), (3630, 19967), (4510, 16071), (4870, 14883), (4961, 14610), (5357, 13530), (6765, 10714), (7305, 9922)]