72523360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 224042112

約数和(自身を除く): 151518752

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 293, 340, 364, 416, 442, 455, 476, 520, 544, 560, 586, 595, 680, 728, 884, 910, 952, 1040, 1105, 1120, 1172, 1190, 1360, 1456, 1465, 1547, 1768, 1820, 1904, 2051, 2080, 2210, 2344, 2380, 2720, 2912, 2930, 3094, 3536, 3640, 3808, 3809, 4102, 4420, 4688, 4760, 4981, 5860, 6188, 7072, 7280, 7618, 7735, 8204, 8840, 9376, 9520, 9962, 10255, 11720, 12376, 14560, 15236, 15470, 16408, 17680, 19040, 19045, 19924, 20510, 23440, 24752, 24905, 26663, 30472, 30940, 32816, 34867, 35360, 38090, 39848, 41020, 46880, 49504, 49810, 53326, 60944, 61880, 64753, 65632, 69734, 76180, 79696, 82040, 99620, 106652, 121888, 123760, 129506, 133315, 139468, 152360, 159392, 164080, 174335, 199240, 213304, 247520, 259012, 266630, 278936, 304720, 323765, 328160, 348670, 398480, 426608, 453271, 518024, 533260, 557872, 609440, 647530, 697340, 796960, 853216, 906542, 1036048, 1066520, 1115744, 1295060, 1394680, 1813084, 2072096, 2133040, 2266355, 2590120, 2789360, 3626168, 4266080, 4532710, 5180240, 5578720, 7252336, 9065420, 10360480, 14504672, 18130840, 36261680, 72523360]

約数ペア:

[(1, 72523360), (2, 36261680), (4, 18130840), (5, 14504672), (7, 10360480), (8, 9065420), (10, 7252336), (13, 5578720), (14, 5180240), (16, 4532710), (17, 4266080), (20, 3626168), (26, 2789360), (28, 2590120), (32, 2266355), (34, 2133040), (35, 2072096), (40, 1813084), (52, 1394680), (56, 1295060), (65, 1115744), (68, 1066520), (70, 1036048), (80, 906542), (85, 853216), (91, 796960), (104, 697340), (112, 647530), (119, 609440), (130, 557872), (136, 533260), (140, 518024), (160, 453271), (170, 426608), (182, 398480), (208, 348670), (221, 328160), (224, 323765), (238, 304720), (260, 278936), (272, 266630), (280, 259012), (293, 247520), (340, 213304), (364, 199240), (416, 174335), (442, 164080), (455, 159392), (476, 152360), (520, 139468), (544, 133315), (560, 129506), (586, 123760), (595, 121888), (680, 106652), (728, 99620), (884, 82040), (910, 79696), (952, 76180), (1040, 69734), (1105, 65632), (1120, 64753), (1172, 61880), (1190, 60944), (1360, 53326), (1456, 49810), (1465, 49504), (1547, 46880), (1768, 41020), (1820, 39848), (1904, 38090), (2051, 35360), (2080, 34867), (2210, 32816), (2344, 30940), (2380, 30472), (2720, 26663), (2912, 24905), (2930, 24752), (3094, 23440), (3536, 20510), (3640, 19924), (3808, 19045), (3809, 19040), (4102, 17680), (4420, 16408), (4688, 15470), (4760, 15236), (4981, 14560), (5860, 12376), (6188, 11720), (7072, 10255), (7280, 9962), (7618, 9520), (7735, 9376), (8204, 8840)]