29151720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6229}}^1$

素因数の和:6259

約数の個数: 96

約数和(自身を含む): 102047400

約数和(自身を除く): 72895680

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, 6229, 12458, 18687, 24916, 31145, 37374, 49832, 56061, 62290, 74748, 80977, 93435, 112122, 124580, 149496, 161954, 186870, 224244, 242931, 249160, 280305, 323908, 373740, 404885, 448488, 485862, 560610, 647816, 728793, 747480, 809770, 971724, 1121220, 1214655, 1457586, 1619540, 1943448, 2242440, 2429310, 2915172, 3239080, 3643965, 4858620, 5830344, 7287930, 9717240, 14575860, 29151720]

約数ペア:

[(1, 29151720), (2, 14575860), (3, 9717240), (4, 7287930), (5, 5830344), (6, 4858620), (8, 3643965), (9, 3239080), (10, 2915172), (12, 2429310), (13, 2242440), (15, 1943448), (18, 1619540), (20, 1457586), (24, 1214655), (26, 1121220), (30, 971724), (36, 809770), (39, 747480), (40, 728793), (45, 647816), (52, 560610), (60, 485862), (65, 448488), (72, 404885), (78, 373740), (90, 323908), (104, 280305), (117, 249160), (120, 242931), (130, 224244), (156, 186870), (180, 161954), (195, 149496), (234, 124580), (260, 112122), (312, 93435), (360, 80977), (390, 74748), (468, 62290), (520, 56061), (585, 49832), (780, 37374), (936, 31145), (1170, 24916), (1560, 18687), (2340, 12458), (4680, 6229)]