131496083920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{59209}}^1$

素因数の和:59333

約数の個数: 160

約数和(自身を含む): 342550218240

約数和(自身を除く): 211054134320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 71, 80, 85, 92, 115, 136, 142, 170, 184, 230, 272, 284, 340, 355, 368, 391, 460, 568, 680, 710, 782, 920, 1136, 1207, 1360, 1420, 1564, 1633, 1840, 1955, 2414, 2840, 3128, 3266, 3910, 4828, 5680, 6035, 6256, 6532, 7820, 8165, 9656, 12070, 13064, 15640, 16330, 19312, 24140, 26128, 27761, 31280, 32660, 48280, 55522, 59209, 65320, 96560, 111044, 118418, 130640, 138805, 222088, 236836, 277610, 296045, 444176, 473672, 555220, 592090, 947344, 1006553, 1110440, 1184180, 1361807, 2013106, 2220880, 2368360, 2723614, 4026212, 4203839, 4736720, 5032765, 5447228, 6809035, 8052424, 8407678, 10065530, 10894456, 13618070, 16104848, 16815356, 20131060, 21019195, 21788912, 23150719, 27236140, 33630712, 40262120, 42038390, 46301438, 54472280, 67261424, 71465263, 80524240, 84076780, 92602876, 96688297, 108944560, 115753595, 142930526, 168153560, 185205752, 193376594, 231507190, 285861052, 336307120, 357326315, 370411504, 386753188, 463014380, 483441485, 571722104, 714652630, 773506376, 926028760, 966882970, 1143444208, 1429305260, 1547012752, 1643701049, 1852057520, 1933765940, 2858610520, 3287402098, 3867531880, 5717221040, 6574804196, 7735063760, 8218505245, 13149608392, 16437010490, 26299216784, 32874020980, 65748041960, 131496083920]

約数ペア:

[(1, 131496083920), (2, 65748041960), (4, 32874020980), (5, 26299216784), (8, 16437010490), (10, 13149608392), (16, 8218505245), (17, 7735063760), (20, 6574804196), (23, 5717221040), (34, 3867531880), (40, 3287402098), (46, 2858610520), (68, 1933765940), (71, 1852057520), (80, 1643701049), (85, 1547012752), (92, 1429305260), (115, 1143444208), (136, 966882970), (142, 926028760), (170, 773506376), (184, 714652630), (230, 571722104), (272, 483441485), (284, 463014380), (340, 386753188), (355, 370411504), (368, 357326315), (391, 336307120), (460, 285861052), (568, 231507190), (680, 193376594), (710, 185205752), (782, 168153560), (920, 142930526), (1136, 115753595), (1207, 108944560), (1360, 96688297), (1420, 92602876), (1564, 84076780), (1633, 80524240), (1840, 71465263), (1955, 67261424), (2414, 54472280), (2840, 46301438), (3128, 42038390), (3266, 40262120), (3910, 33630712), (4828, 27236140), (5680, 23150719), (6035, 21788912), (6256, 21019195), (6532, 20131060), (7820, 16815356), (8165, 16104848), (9656, 13618070), (12070, 10894456), (13064, 10065530), (15640, 8407678), (16330, 8052424), (19312, 6809035), (24140, 5447228), (26128, 5032765), (27761, 4736720), (31280, 4203839), (32660, 4026212), (48280, 2723614), (55522, 2368360), (59209, 2220880), (65320, 2013106), (96560, 1361807), (111044, 1184180), (118418, 1110440), (130640, 1006553), (138805, 947344), (222088, 592090), (236836, 555220), (277610, 473672), (296045, 444176)]