283219320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7307}}^1$

素因数の和:7357

約数の個数: 128

約数和(自身を含む): 947116800

約数和(自身を除く): 663897480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7307, 7752, 9690, 12920, 14614, 19380, 21921, 29228, 36535, 38760, 43842, 58456, 73070, 87684, 109605, 124219, 138833, 146140, 175368, 219210, 248438, 277666, 292280, 372657, 416499, 438420, 496876, 555332, 621095, 694165, 745314, 832998, 876840, 993752, 1110664, 1242190, 1388330, 1490628, 1665996, 1863285, 2082495, 2360161, 2484380, 2776660, 2981256, 3331992, 3726570, 4164990, 4720322, 4968760, 5553320, 7080483, 7453140, 8329980, 9440644, 11800805, 14160966, 14906280, 16659960, 18881288, 23601610, 28321932, 35402415, 47203220, 56643864, 70804830, 94406440, 141609660, 283219320]

約数ペア:

[(1, 283219320), (2, 141609660), (3, 94406440), (4, 70804830), (5, 56643864), (6, 47203220), (8, 35402415), (10, 28321932), (12, 23601610), (15, 18881288), (17, 16659960), (19, 14906280), (20, 14160966), (24, 11800805), (30, 9440644), (34, 8329980), (38, 7453140), (40, 7080483), (51, 5553320), (57, 4968760), (60, 4720322), (68, 4164990), (76, 3726570), (85, 3331992), (95, 2981256), (102, 2776660), (114, 2484380), (120, 2360161), (136, 2082495), (152, 1863285), (170, 1665996), (190, 1490628), (204, 1388330), (228, 1242190), (255, 1110664), (285, 993752), (323, 876840), (340, 832998), (380, 745314), (408, 694165), (456, 621095), (510, 555332), (570, 496876), (646, 438420), (680, 416499), (760, 372657), (969, 292280), (1020, 277666), (1140, 248438), (1292, 219210), (1615, 175368), (1938, 146140), (2040, 138833), (2280, 124219), (2584, 109605), (3230, 87684), (3876, 73070), (4845, 58456), (6460, 43842), (7307, 38760), (7752, 36535), (9690, 29228), (12920, 21921), (14614, 19380)]