137562080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 351086400

約数和(自身を除く): 213524320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 368, 460, 464, 580, 667, 736, 920, 928, 1160, 1289, 1334, 1840, 2320, 2578, 2668, 3335, 3680, 4640, 5156, 5336, 6445, 6670, 10312, 10672, 12890, 13340, 20624, 21344, 25780, 26680, 29647, 37381, 41248, 51560, 53360, 59294, 74762, 103120, 106720, 118588, 148235, 149524, 186905, 206240, 237176, 296470, 299048, 373810, 474352, 592940, 598096, 747620, 859763, 948704, 1185880, 1196192, 1495240, 1719526, 2371760, 2990480, 3439052, 4298815, 4743520, 5980960, 6878104, 8597630, 13756208, 17195260, 27512416, 34390520, 68781040, 137562080]

約数ペア:

[(1, 137562080), (2, 68781040), (4, 34390520), (5, 27512416), (8, 17195260), (10, 13756208), (16, 8597630), (20, 6878104), (23, 5980960), (29, 4743520), (32, 4298815), (40, 3439052), (46, 2990480), (58, 2371760), (80, 1719526), (92, 1495240), (115, 1196192), (116, 1185880), (145, 948704), (160, 859763), (184, 747620), (230, 598096), (232, 592940), (290, 474352), (368, 373810), (460, 299048), (464, 296470), (580, 237176), (667, 206240), (736, 186905), (920, 149524), (928, 148235), (1160, 118588), (1289, 106720), (1334, 103120), (1840, 74762), (2320, 59294), (2578, 53360), (2668, 51560), (3335, 41248), (3680, 37381), (4640, 29647), (5156, 26680), (5336, 25780), (6445, 21344), (6670, 20624), (10312, 13340), (10672, 12890)]