146684560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 405688320

約数和(自身を除く): 259003760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 31, 38, 40, 44, 55, 62, 76, 80, 88, 95, 110, 124, 152, 155, 176, 190, 209, 220, 248, 283, 304, 310, 341, 380, 418, 440, 496, 566, 589, 620, 682, 760, 836, 880, 1045, 1132, 1178, 1240, 1364, 1415, 1520, 1672, 1705, 2090, 2264, 2356, 2480, 2728, 2830, 2945, 3113, 3344, 3410, 4180, 4528, 4712, 5377, 5456, 5660, 5890, 6226, 6479, 6820, 8360, 8773, 9424, 10754, 11320, 11780, 12452, 12958, 13640, 15565, 16720, 17546, 21508, 22640, 23560, 24904, 25916, 26885, 27280, 31130, 32395, 35092, 43016, 43865, 47120, 49808, 51832, 53770, 59147, 62260, 64790, 70184, 86032, 87730, 96503, 103664, 107540, 118294, 124520, 129580, 140368, 166687, 175460, 193006, 215080, 236588, 249040, 259160, 295735, 333374, 350920, 386012, 430160, 473176, 482515, 518320, 591470, 666748, 701840, 772024, 833435, 946352, 965030, 1182940, 1333496, 1544048, 1666870, 1833557, 1930060, 2365880, 2666992, 3333740, 3667114, 3860120, 4731760, 6667480, 7334228, 7720240, 9167785, 13334960, 14668456, 18335570, 29336912, 36671140, 73342280, 146684560]

約数ペア:

[(1, 146684560), (2, 73342280), (4, 36671140), (5, 29336912), (8, 18335570), (10, 14668456), (11, 13334960), (16, 9167785), (19, 7720240), (20, 7334228), (22, 6667480), (31, 4731760), (38, 3860120), (40, 3667114), (44, 3333740), (55, 2666992), (62, 2365880), (76, 1930060), (80, 1833557), (88, 1666870), (95, 1544048), (110, 1333496), (124, 1182940), (152, 965030), (155, 946352), (176, 833435), (190, 772024), (209, 701840), (220, 666748), (248, 591470), (283, 518320), (304, 482515), (310, 473176), (341, 430160), (380, 386012), (418, 350920), (440, 333374), (496, 295735), (566, 259160), (589, 249040), (620, 236588), (682, 215080), (760, 193006), (836, 175460), (880, 166687), (1045, 140368), (1132, 129580), (1178, 124520), (1240, 118294), (1364, 107540), (1415, 103664), (1520, 96503), (1672, 87730), (1705, 86032), (2090, 70184), (2264, 64790), (2356, 62260), (2480, 59147), (2728, 53770), (2830, 51832), (2945, 49808), (3113, 47120), (3344, 43865), (3410, 43016), (4180, 35092), (4528, 32395), (4712, 31130), (5377, 27280), (5456, 26885), (5660, 25916), (5890, 24904), (6226, 23560), (6479, 22640), (6820, 21508), (8360, 17546), (8773, 16720), (9424, 15565), (10754, 13640), (11320, 12958), (11780, 12452)]