130286760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 402554880

約数和(自身を除く): 272268120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 103, 120, 127, 166, 206, 249, 254, 309, 332, 381, 412, 415, 498, 508, 515, 618, 635, 664, 762, 824, 830, 996, 1016, 1030, 1236, 1245, 1270, 1524, 1545, 1660, 1905, 1992, 2060, 2472, 2490, 2540, 3048, 3090, 3320, 3810, 4120, 4980, 5080, 6180, 7620, 8549, 9960, 10541, 12360, 13081, 15240, 17098, 21082, 25647, 26162, 31623, 34196, 39243, 42164, 42745, 51294, 52324, 52705, 63246, 65405, 68392, 78486, 84328, 85490, 102588, 104648, 105410, 126492, 128235, 130810, 156972, 158115, 170980, 196215, 205176, 210820, 252984, 256470, 261620, 313944, 316230, 341960, 392430, 421640, 512940, 523240, 632460, 784860, 1025880, 1085723, 1264920, 1569720, 2171446, 3257169, 4342892, 5428615, 6514338, 8685784, 10857230, 13028676, 16285845, 21714460, 26057352, 32571690, 43428920, 65143380, 130286760]

約数ペア:

[(1, 130286760), (2, 65143380), (3, 43428920), (4, 32571690), (5, 26057352), (6, 21714460), (8, 16285845), (10, 13028676), (12, 10857230), (15, 8685784), (20, 6514338), (24, 5428615), (30, 4342892), (40, 3257169), (60, 2171446), (83, 1569720), (103, 1264920), (120, 1085723), (127, 1025880), (166, 784860), (206, 632460), (249, 523240), (254, 512940), (309, 421640), (332, 392430), (381, 341960), (412, 316230), (415, 313944), (498, 261620), (508, 256470), (515, 252984), (618, 210820), (635, 205176), (664, 196215), (762, 170980), (824, 158115), (830, 156972), (996, 130810), (1016, 128235), (1030, 126492), (1236, 105410), (1245, 104648), (1270, 102588), (1524, 85490), (1545, 84328), (1660, 78486), (1905, 68392), (1992, 65405), (2060, 63246), (2472, 52705), (2490, 52324), (2540, 51294), (3048, 42745), (3090, 42164), (3320, 39243), (3810, 34196), (4120, 31623), (4980, 26162), (5080, 25647), (6180, 21082), (7620, 17098), (8549, 15240), (9960, 13081), (10541, 12360)]