156410160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 502682112

約数和(自身を除く): 346271952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 71, 80, 120, 134, 137, 142, 201, 213, 240, 268, 274, 284, 335, 355, 402, 411, 426, 536, 548, 568, 670, 685, 710, 804, 822, 852, 1005, 1065, 1072, 1096, 1136, 1340, 1370, 1420, 1608, 1644, 1704, 2010, 2055, 2130, 2192, 2680, 2740, 2840, 3216, 3288, 3408, 4020, 4110, 4260, 4757, 5360, 5480, 5680, 6576, 8040, 8220, 8520, 9179, 9514, 9727, 10960, 14271, 16080, 16440, 17040, 18358, 19028, 19454, 23785, 27537, 28542, 29181, 32880, 36716, 38056, 38908, 45895, 47570, 48635, 55074, 57084, 58362, 71355, 73432, 76112, 77816, 91790, 95140, 97270, 110148, 114168, 116724, 137685, 142710, 145905, 146864, 155632, 183580, 190280, 194540, 220296, 228336, 233448, 275370, 285420, 291810, 367160, 380560, 389080, 440592, 466896, 550740, 570840, 583620, 651709, 734320, 778160, 1101480, 1141680, 1167240, 1303418, 1955127, 2202960, 2334480, 2606836, 3258545, 3910254, 5213672, 6517090, 7820508, 9775635, 10427344, 13034180, 15641016, 19551270, 26068360, 31282032, 39102540, 52136720, 78205080, 156410160]

約数ペア:

[(1, 156410160), (2, 78205080), (3, 52136720), (4, 39102540), (5, 31282032), (6, 26068360), (8, 19551270), (10, 15641016), (12, 13034180), (15, 10427344), (16, 9775635), (20, 7820508), (24, 6517090), (30, 5213672), (40, 3910254), (48, 3258545), (60, 2606836), (67, 2334480), (71, 2202960), (80, 1955127), (120, 1303418), (134, 1167240), (137, 1141680), (142, 1101480), (201, 778160), (213, 734320), (240, 651709), (268, 583620), (274, 570840), (284, 550740), (335, 466896), (355, 440592), (402, 389080), (411, 380560), (426, 367160), (536, 291810), (548, 285420), (568, 275370), (670, 233448), (685, 228336), (710, 220296), (804, 194540), (822, 190280), (852, 183580), (1005, 155632), (1065, 146864), (1072, 145905), (1096, 142710), (1136, 137685), (1340, 116724), (1370, 114168), (1420, 110148), (1608, 97270), (1644, 95140), (1704, 91790), (2010, 77816), (2055, 76112), (2130, 73432), (2192, 71355), (2680, 58362), (2740, 57084), (2840, 55074), (3216, 48635), (3288, 47570), (3408, 45895), (4020, 38908), (4110, 38056), (4260, 36716), (4757, 32880), (5360, 29181), (5480, 28542), (5680, 27537), (6576, 23785), (8040, 19454), (8220, 19028), (8520, 18358), (9179, 17040), (9514, 16440), (9727, 16080), (10960, 14271)]