78119160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 270535680

約数和(自身を除く): 192416520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 113, 120, 140, 168, 210, 226, 280, 339, 420, 452, 565, 678, 791, 823, 840, 904, 1130, 1356, 1582, 1646, 1695, 2260, 2373, 2469, 2712, 3164, 3292, 3390, 3955, 4115, 4520, 4746, 4938, 5761, 6328, 6584, 6780, 7910, 8230, 9492, 9876, 11522, 11865, 12345, 13560, 15820, 16460, 17283, 18984, 19752, 23044, 23730, 24690, 28805, 31640, 32920, 34566, 46088, 47460, 49380, 57610, 69132, 86415, 92999, 94920, 98760, 115220, 138264, 172830, 185998, 230440, 278997, 345660, 371996, 464995, 557994, 650993, 691320, 743992, 929990, 1115988, 1301986, 1394985, 1859980, 1952979, 2231976, 2603972, 2789970, 3254965, 3719960, 3905958, 5207944, 5579940, 6509930, 7811916, 9764895, 11159880, 13019860, 15623832, 19529790, 26039720, 39059580, 78119160]

約数ペア:

[(1, 78119160), (2, 39059580), (3, 26039720), (4, 19529790), (5, 15623832), (6, 13019860), (7, 11159880), (8, 9764895), (10, 7811916), (12, 6509930), (14, 5579940), (15, 5207944), (20, 3905958), (21, 3719960), (24, 3254965), (28, 2789970), (30, 2603972), (35, 2231976), (40, 1952979), (42, 1859980), (56, 1394985), (60, 1301986), (70, 1115988), (84, 929990), (105, 743992), (113, 691320), (120, 650993), (140, 557994), (168, 464995), (210, 371996), (226, 345660), (280, 278997), (339, 230440), (420, 185998), (452, 172830), (565, 138264), (678, 115220), (791, 98760), (823, 94920), (840, 92999), (904, 86415), (1130, 69132), (1356, 57610), (1582, 49380), (1646, 47460), (1695, 46088), (2260, 34566), (2373, 32920), (2469, 31640), (2712, 28805), (3164, 24690), (3292, 23730), (3390, 23044), (3955, 19752), (4115, 18984), (4520, 17283), (4746, 16460), (4938, 15820), (5761, 13560), (6328, 12345), (6584, 11865), (6780, 11522), (7910, 9876), (8230, 9492)]