156960232160

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{699217}}^1$

素因数の和:699316

約数の個数: 96

約数和(自身を含む): 393284953152

約数和(自身を除く): 236324720992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 80, 92, 115, 122, 160, 184, 230, 244, 305, 368, 460, 488, 610, 736, 920, 976, 1220, 1403, 1840, 1952, 2440, 2806, 3680, 4880, 5612, 7015, 9760, 11224, 14030, 22448, 28060, 44896, 56120, 112240, 224480, 699217, 1398434, 2796868, 3496085, 5593736, 6992170, 11187472, 13984340, 16081991, 22374944, 27968680, 32163982, 42652237, 55937360, 64327964, 80409955, 85304474, 111874720, 128655928, 160819910, 170608948, 213261185, 257311856, 321639820, 341217896, 426522370, 514623712, 643279640, 682435792, 853044740, 981001451, 1286559280, 1364871584, 1706089480, 1962002902, 2573118560, 3412178960, 3924005804, 4905007255, 6824357920, 7848011608, 9810014510, 15696023216, 19620029020, 31392046432, 39240058040, 78480116080, 156960232160]

約数ペア:

[(1, 156960232160), (2, 78480116080), (4, 39240058040), (5, 31392046432), (8, 19620029020), (10, 15696023216), (16, 9810014510), (20, 7848011608), (23, 6824357920), (32, 4905007255), (40, 3924005804), (46, 3412178960), (61, 2573118560), (80, 1962002902), (92, 1706089480), (115, 1364871584), (122, 1286559280), (160, 981001451), (184, 853044740), (230, 682435792), (244, 643279640), (305, 514623712), (368, 426522370), (460, 341217896), (488, 321639820), (610, 257311856), (736, 213261185), (920, 170608948), (976, 160819910), (1220, 128655928), (1403, 111874720), (1840, 85304474), (1952, 80409955), (2440, 64327964), (2806, 55937360), (3680, 42652237), (4880, 32163982), (5612, 27968680), (7015, 22374944), (9760, 16081991), (11224, 13984340), (14030, 11187472), (22448, 6992170), (28060, 5593736), (44896, 3496085), (56120, 2796868), (112240, 1398434), (224480, 699217)]