17727120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 63388800

約数和(自身を除く): 45661680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 283, 290, 348, 360, 432, 435, 464, 522, 540, 566, 580, 696, 720, 783, 849, 870, 1044, 1080, 1132, 1160, 1305, 1392, 1415, 1566, 1698, 1740, 2088, 2160, 2264, 2320, 2547, 2610, 2830, 3132, 3396, 3480, 3915, 4176, 4245, 4528, 5094, 5220, 5660, 6264, 6792, 6960, 7641, 7830, 8207, 8490, 10188, 10440, 11320, 12528, 12735, 13584, 15282, 15660, 16414, 16980, 20376, 20880, 22640, 24621, 25470, 30564, 31320, 32828, 33960, 38205, 40752, 41035, 49242, 50940, 61128, 62640, 65656, 67920, 73863, 76410, 82070, 98484, 101880, 122256, 123105, 131312, 147726, 152820, 164140, 196968, 203760, 221589, 246210, 295452, 305640, 328280, 369315, 393936, 443178, 492420, 590904, 611280, 656560, 738630, 886356, 984840, 1107945, 1181808, 1477260, 1772712, 1969680, 2215890, 2954520, 3545424, 4431780, 5909040, 8863560, 17727120]

約数ペア:

[(1, 17727120), (2, 8863560), (3, 5909040), (4, 4431780), (5, 3545424), (6, 2954520), (8, 2215890), (9, 1969680), (10, 1772712), (12, 1477260), (15, 1181808), (16, 1107945), (18, 984840), (20, 886356), (24, 738630), (27, 656560), (29, 611280), (30, 590904), (36, 492420), (40, 443178), (45, 393936), (48, 369315), (54, 328280), (58, 305640), (60, 295452), (72, 246210), (80, 221589), (87, 203760), (90, 196968), (108, 164140), (116, 152820), (120, 147726), (135, 131312), (144, 123105), (145, 122256), (174, 101880), (180, 98484), (216, 82070), (232, 76410), (240, 73863), (261, 67920), (270, 65656), (283, 62640), (290, 61128), (348, 50940), (360, 49242), (432, 41035), (435, 40752), (464, 38205), (522, 33960), (540, 32828), (566, 31320), (580, 30564), (696, 25470), (720, 24621), (783, 22640), (849, 20880), (870, 20376), (1044, 16980), (1080, 16414), (1132, 15660), (1160, 15282), (1305, 13584), (1392, 12735), (1415, 12528), (1566, 11320), (1698, 10440), (1740, 10188), (2088, 8490), (2160, 8207), (2264, 7830), (2320, 7641), (2547, 6960), (2610, 6792), (2830, 6264), (3132, 5660), (3396, 5220), (3480, 5094), (3915, 4528), (4176, 4245)]