160864080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1173

約数の個数: 160

約数和(自身を含む): 548964864

約数和(自身を除く): 388100784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1097, 1128, 1222, 1410, 1560, 1833, 1880, 2194, 2256, 2444, 2820, 3055, 3120, 3291, 3666, 3760, 4388, 4888, 5485, 5640, 6110, 6582, 7332, 8776, 9165, 9776, 10970, 11280, 12220, 13164, 14261, 14664, 16455, 17552, 18330, 21940, 24440, 26328, 28522, 29328, 32910, 36660, 42783, 43880, 48880, 51559, 52656, 57044, 65820, 71305, 73320, 85566, 87760, 103118, 114088, 131640, 142610, 146640, 154677, 171132, 206236, 213915, 228176, 257795, 263280, 285220, 309354, 342264, 412472, 427830, 515590, 570440, 618708, 670267, 684528, 773385, 824944, 855660, 1031180, 1140880, 1237416, 1340534, 1546770, 1711320, 2010801, 2062360, 2474832, 2681068, 3093540, 3351335, 3422640, 4021602, 4124720, 5362136, 6187080, 6702670, 8043204, 10054005, 10724272, 12374160, 13405340, 16086408, 20108010, 26810680, 32172816, 40216020, 53621360, 80432040, 160864080]

約数ペア:

[(1, 160864080), (2, 80432040), (3, 53621360), (4, 40216020), (5, 32172816), (6, 26810680), (8, 20108010), (10, 16086408), (12, 13405340), (13, 12374160), (15, 10724272), (16, 10054005), (20, 8043204), (24, 6702670), (26, 6187080), (30, 5362136), (39, 4124720), (40, 4021602), (47, 3422640), (48, 3351335), (52, 3093540), (60, 2681068), (65, 2474832), (78, 2062360), (80, 2010801), (94, 1711320), (104, 1546770), (120, 1340534), (130, 1237416), (141, 1140880), (156, 1031180), (188, 855660), (195, 824944), (208, 773385), (235, 684528), (240, 670267), (260, 618708), (282, 570440), (312, 515590), (376, 427830), (390, 412472), (470, 342264), (520, 309354), (564, 285220), (611, 263280), (624, 257795), (705, 228176), (752, 213915), (780, 206236), (940, 171132), (1040, 154677), (1097, 146640), (1128, 142610), (1222, 131640), (1410, 114088), (1560, 103118), (1833, 87760), (1880, 85566), (2194, 73320), (2256, 71305), (2444, 65820), (2820, 57044), (3055, 52656), (3120, 51559), (3291, 48880), (3666, 43880), (3760, 42783), (4388, 36660), (4888, 32910), (5485, 29328), (5640, 28522), (6110, 26328), (6582, 24440), (7332, 21940), (8776, 18330), (9165, 17552), (9776, 16455), (10970, 14664), (11280, 14261), (12220, 13164)]