79609140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2617}}^1$

素因数の和:2658

約数の個数: 108

約数和(自身を含む): 261585324

約数和(自身を除く): 181976184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 2617, 3042, 3380, 5070, 5234, 6084, 7605, 7851, 10140, 10468, 13085, 15210, 15702, 23553, 26170, 30420, 31404, 34021, 39255, 47106, 52340, 68042, 78510, 94212, 102063, 117765, 136084, 157020, 170105, 204126, 235530, 306189, 340210, 408252, 442273, 471060, 510315, 612378, 680420, 884546, 1020630, 1224756, 1326819, 1530945, 1769092, 2041260, 2211365, 2653638, 3061890, 3980457, 4422730, 5307276, 6123780, 6634095, 7960914, 8845460, 13268190, 15921828, 19902285, 26536380, 39804570, 79609140]

約数ペア:

[(1, 79609140), (2, 39804570), (3, 26536380), (4, 19902285), (5, 15921828), (6, 13268190), (9, 8845460), (10, 7960914), (12, 6634095), (13, 6123780), (15, 5307276), (18, 4422730), (20, 3980457), (26, 3061890), (30, 2653638), (36, 2211365), (39, 2041260), (45, 1769092), (52, 1530945), (60, 1326819), (65, 1224756), (78, 1020630), (90, 884546), (117, 680420), (130, 612378), (156, 510315), (169, 471060), (180, 442273), (195, 408252), (234, 340210), (260, 306189), (338, 235530), (390, 204126), (468, 170105), (507, 157020), (585, 136084), (676, 117765), (780, 102063), (845, 94212), (1014, 78510), (1170, 68042), (1521, 52340), (1690, 47106), (2028, 39255), (2340, 34021), (2535, 31404), (2617, 30420), (3042, 26170), (3380, 23553), (5070, 15702), (5234, 15210), (6084, 13085), (7605, 10468), (7851, 10140)]