69359880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 128

約数和(自身を含む): 226800000

約数和(自身を除く): 157440120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 29, 30, 38, 40, 57, 58, 60, 76, 87, 95, 114, 116, 120, 145, 152, 174, 190, 228, 232, 285, 290, 348, 380, 435, 456, 551, 570, 580, 696, 760, 870, 1049, 1102, 1140, 1160, 1653, 1740, 2098, 2204, 2280, 2755, 3147, 3306, 3480, 4196, 4408, 5245, 5510, 6294, 6612, 8265, 8392, 10490, 11020, 12588, 13224, 15735, 16530, 19931, 20980, 22040, 25176, 30421, 31470, 33060, 39862, 41960, 59793, 60842, 62940, 66120, 79724, 91263, 99655, 119586, 121684, 125880, 152105, 159448, 182526, 199310, 239172, 243368, 298965, 304210, 365052, 398620, 456315, 478344, 577999, 597930, 608420, 730104, 797240, 912630, 1155998, 1195860, 1216840, 1733997, 1825260, 2311996, 2391720, 2889995, 3467994, 3650520, 4623992, 5779990, 6935988, 8669985, 11559980, 13871976, 17339970, 23119960, 34679940, 69359880]

約数ペア:

[(1, 69359880), (2, 34679940), (3, 23119960), (4, 17339970), (5, 13871976), (6, 11559980), (8, 8669985), (10, 6935988), (12, 5779990), (15, 4623992), (19, 3650520), (20, 3467994), (24, 2889995), (29, 2391720), (30, 2311996), (38, 1825260), (40, 1733997), (57, 1216840), (58, 1195860), (60, 1155998), (76, 912630), (87, 797240), (95, 730104), (114, 608420), (116, 597930), (120, 577999), (145, 478344), (152, 456315), (174, 398620), (190, 365052), (228, 304210), (232, 298965), (285, 243368), (290, 239172), (348, 199310), (380, 182526), (435, 159448), (456, 152105), (551, 125880), (570, 121684), (580, 119586), (696, 99655), (760, 91263), (870, 79724), (1049, 66120), (1102, 62940), (1140, 60842), (1160, 59793), (1653, 41960), (1740, 39862), (2098, 33060), (2204, 31470), (2280, 30421), (2755, 25176), (3147, 22040), (3306, 20980), (3480, 19931), (4196, 16530), (4408, 15735), (5245, 13224), (5510, 12588), (6294, 11020), (6612, 10490), (8265, 8392)]