396295920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 1427587200

約数和(自身を除く): 1031291280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 59, 60, 72, 76, 80, 90, 95, 114, 118, 120, 144, 152, 171, 177, 180, 190, 228, 236, 240, 285, 295, 304, 342, 354, 360, 380, 456, 472, 491, 531, 570, 590, 684, 708, 720, 760, 855, 885, 912, 944, 982, 1062, 1121, 1140, 1180, 1368, 1416, 1473, 1520, 1710, 1770, 1964, 2124, 2242, 2280, 2360, 2455, 2655, 2736, 2832, 2946, 3363, 3420, 3540, 3928, 4248, 4419, 4484, 4560, 4720, 4910, 5310, 5605, 5892, 6726, 6840, 7080, 7365, 7856, 8496, 8838, 8968, 9329, 9820, 10089, 10620, 11210, 11784, 13452, 13680, 14160, 14730, 16815, 17676, 17936, 18658, 19640, 20178, 21240, 22095, 22420, 23568, 26904, 27987, 28969, 29460, 33630, 35352, 37316, 39280, 40356, 42480, 44190, 44840, 46645, 50445, 53808, 55974, 57938, 58920, 67260, 70704, 74632, 80712, 83961, 86907, 88380, 89680, 93290, 100890, 111948, 115876, 117840, 134520, 139935, 144845, 149264, 161424, 167922, 173814, 176760, 186580, 201780, 223896, 231752, 260721, 269040, 279870, 289690, 335844, 347628, 353520, 373160, 403560, 419805, 434535, 447792, 463504, 521442, 550411, 559740, 579380, 671688, 695256, 746320, 807120, 839610, 869070, 1042884, 1100822, 1119480, 1158760, 1303605, 1343376, 1390512, 1651233, 1679220, 1738140, 2085768, 2201644, 2238960, 2317520, 2607210, 2752055, 3302466, 3358440, 3476280, 4171536, 4403288, 4953699, 5214420, 5504110, 6604932, 6716880, 6952560, 8256165, 8806576, 9907398, 10428840, 11008220, 13209864, 16512330, 19814796, 20857680, 22016440, 24768495, 26419728, 33024660, 39629592, 44032880, 49536990, 66049320, 79259184, 99073980, 132098640, 198147960, 396295920]

約数ペア:

[(1, 396295920), (2, 198147960), (3, 132098640), (4, 99073980), (5, 79259184), (6, 66049320), (8, 49536990), (9, 44032880), (10, 39629592), (12, 33024660), (15, 26419728), (16, 24768495), (18, 22016440), (19, 20857680), (20, 19814796), (24, 16512330), (30, 13209864), (36, 11008220), (38, 10428840), (40, 9907398), (45, 8806576), (48, 8256165), (57, 6952560), (59, 6716880), (60, 6604932), (72, 5504110), (76, 5214420), (80, 4953699), (90, 4403288), (95, 4171536), (114, 3476280), (118, 3358440), (120, 3302466), (144, 2752055), (152, 2607210), (171, 2317520), (177, 2238960), (180, 2201644), (190, 2085768), (228, 1738140), (236, 1679220), (240, 1651233), (285, 1390512), (295, 1343376), (304, 1303605), (342, 1158760), (354, 1119480), (360, 1100822), (380, 1042884), (456, 869070), (472, 839610), (491, 807120), (531, 746320), (570, 695256), (590, 671688), (684, 579380), (708, 559740), (720, 550411), (760, 521442), (855, 463504), (885, 447792), (912, 434535), (944, 419805), (982, 403560), (1062, 373160), (1121, 353520), (1140, 347628), (1180, 335844), (1368, 289690), (1416, 279870), (1473, 269040), (1520, 260721), (1710, 231752), (1770, 223896), (1964, 201780), (2124, 186580), (2242, 176760), (2280, 173814), (2360, 167922), (2455, 161424), (2655, 149264), (2736, 144845), (2832, 139935), (2946, 134520), (3363, 117840), (3420, 115876), (3540, 111948), (3928, 100890), (4248, 93290), (4419, 89680), (4484, 88380), (4560, 86907), (4720, 83961), (4910, 80712), (5310, 74632), (5605, 70704), (5892, 67260), (6726, 58920), (6840, 57938), (7080, 55974), (7365, 53808), (7856, 50445), (8496, 46645), (8838, 44840), (8968, 44190), (9329, 42480), (9820, 40356), (10089, 39280), (10620, 37316), (11210, 35352), (11784, 33630), (13452, 29460), (13680, 28969), (14160, 27987), (14730, 26904), (16815, 23568), (17676, 22420), (17936, 22095), (18658, 21240), (19640, 20178)]