77131080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16481}}^1$

素因数の和:16511

約数の個数: 96

約数和(自身を含む): 269975160

約数和(自身を除く): 192844080

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, 16481, 32962, 49443, 65924, 82405, 98886, 131848, 148329, 164810, 197772, 214253, 247215, 296658, 329620, 395544, 428506, 494430, 593316, 642759, 659240, 741645, 857012, 988860, 1071265, 1186632, 1285518, 1483290, 1714024, 1928277, 1977720, 2142530, 2571036, 2966580, 3213795, 3856554, 4285060, 5142072, 5933160, 6427590, 7713108, 8570120, 9641385, 12855180, 15426216, 19282770, 25710360, 38565540, 77131080]

約数ペア:

[(1, 77131080), (2, 38565540), (3, 25710360), (4, 19282770), (5, 15426216), (6, 12855180), (8, 9641385), (9, 8570120), (10, 7713108), (12, 6427590), (13, 5933160), (15, 5142072), (18, 4285060), (20, 3856554), (24, 3213795), (26, 2966580), (30, 2571036), (36, 2142530), (39, 1977720), (40, 1928277), (45, 1714024), (52, 1483290), (60, 1285518), (65, 1186632), (72, 1071265), (78, 988860), (90, 857012), (104, 741645), (117, 659240), (120, 642759), (130, 593316), (156, 494430), (180, 428506), (195, 395544), (234, 329620), (260, 296658), (312, 247215), (360, 214253), (390, 197772), (468, 164810), (520, 148329), (585, 131848), (780, 98886), (936, 82405), (1170, 65924), (1560, 49443), (2340, 32962), (4680, 16481)]