156983253320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{287747}}^1$

素因数の和:288374

約数の個数: 64

約数和(自身を含む): 369192193920

約数和(自身を除く): 212208940600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 593, 920, 1186, 2372, 2965, 4744, 5930, 11860, 13639, 23720, 27278, 54556, 68195, 109112, 136390, 272780, 287747, 545560, 575494, 1150988, 1438735, 2301976, 2877470, 5754940, 6618181, 11509880, 13236362, 26472724, 33090905, 52945448, 66181810, 132363620, 170633971, 264727240, 341267942, 682535884, 853169855, 1365071768, 1706339710, 3412679420, 3924581333, 6825358840, 7849162666, 15698325332, 19622906665, 31396650664, 39245813330, 78491626660, 156983253320]

約数ペア:

[(1, 156983253320), (2, 78491626660), (4, 39245813330), (5, 31396650664), (8, 19622906665), (10, 15698325332), (20, 7849162666), (23, 6825358840), (40, 3924581333), (46, 3412679420), (92, 1706339710), (115, 1365071768), (184, 853169855), (230, 682535884), (460, 341267942), (593, 264727240), (920, 170633971), (1186, 132363620), (2372, 66181810), (2965, 52945448), (4744, 33090905), (5930, 26472724), (11860, 13236362), (13639, 11509880), (23720, 6618181), (27278, 5754940), (54556, 2877470), (68195, 2301976), (109112, 1438735), (136390, 1150988), (272780, 575494), (287747, 545560)]