23158440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 79228800

約数和(自身を除く): 56070360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 523, 540, 615, 738, 820, 984, 1046, 1080, 1107, 1230, 1476, 1569, 1640, 1845, 2092, 2214, 2460, 2615, 2952, 3138, 3690, 4184, 4428, 4707, 4920, 5230, 5535, 6276, 7380, 7845, 8856, 9414, 10460, 11070, 12552, 14121, 14760, 15690, 18828, 20920, 21443, 22140, 23535, 28242, 31380, 37656, 42886, 44280, 47070, 56484, 62760, 64329, 70605, 85772, 94140, 107215, 112968, 128658, 141210, 171544, 188280, 192987, 214430, 257316, 282420, 321645, 385974, 428860, 514632, 564840, 578961, 643290, 771948, 857720, 964935, 1157922, 1286580, 1543896, 1929870, 2315844, 2573160, 2894805, 3859740, 4631688, 5789610, 7719480, 11579220, 23158440]

約数ペア:

[(1, 23158440), (2, 11579220), (3, 7719480), (4, 5789610), (5, 4631688), (6, 3859740), (8, 2894805), (9, 2573160), (10, 2315844), (12, 1929870), (15, 1543896), (18, 1286580), (20, 1157922), (24, 964935), (27, 857720), (30, 771948), (36, 643290), (40, 578961), (41, 564840), (45, 514632), (54, 428860), (60, 385974), (72, 321645), (82, 282420), (90, 257316), (108, 214430), (120, 192987), (123, 188280), (135, 171544), (164, 141210), (180, 128658), (205, 112968), (216, 107215), (246, 94140), (270, 85772), (328, 70605), (360, 64329), (369, 62760), (410, 56484), (492, 47070), (523, 44280), (540, 42886), (615, 37656), (738, 31380), (820, 28242), (984, 23535), (1046, 22140), (1080, 21443), (1107, 20920), (1230, 18828), (1476, 15690), (1569, 14760), (1640, 14121), (1845, 12552), (2092, 11070), (2214, 10460), (2460, 9414), (2615, 8856), (2952, 7845), (3138, 7380), (3690, 6276), (4184, 5535), (4428, 5230), (4707, 4920)]