168588720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5711}}^1$

素因数の和:5771

約数の個数: 120

約数和(自身を含む): 580087872

約数和(自身を除く): 411499152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5711, 5904, 7380, 9840, 11422, 14760, 17133, 22844, 28555, 29520, 34266, 45688, 51399, 57110, 68532, 85665, 91376, 102798, 114220, 137064, 171330, 205596, 228440, 234151, 256995, 274128, 342660, 411192, 456880, 468302, 513990, 685320, 702453, 822384, 936604, 1027980, 1170755, 1370640, 1404906, 1873208, 2055960, 2107359, 2341510, 2809812, 3512265, 3746416, 4111920, 4214718, 4683020, 5619624, 7024530, 8429436, 9366040, 10536795, 11239248, 14049060, 16858872, 18732080, 21073590, 28098120, 33717744, 42147180, 56196240, 84294360, 168588720]

約数ペア:

[(1, 168588720), (2, 84294360), (3, 56196240), (4, 42147180), (5, 33717744), (6, 28098120), (8, 21073590), (9, 18732080), (10, 16858872), (12, 14049060), (15, 11239248), (16, 10536795), (18, 9366040), (20, 8429436), (24, 7024530), (30, 5619624), (36, 4683020), (40, 4214718), (41, 4111920), (45, 3746416), (48, 3512265), (60, 2809812), (72, 2341510), (80, 2107359), (82, 2055960), (90, 1873208), (120, 1404906), (123, 1370640), (144, 1170755), (164, 1027980), (180, 936604), (205, 822384), (240, 702453), (246, 685320), (328, 513990), (360, 468302), (369, 456880), (410, 411192), (492, 342660), (615, 274128), (656, 256995), (720, 234151), (738, 228440), (820, 205596), (984, 171330), (1230, 137064), (1476, 114220), (1640, 102798), (1845, 91376), (1968, 85665), (2460, 68532), (2952, 57110), (3280, 51399), (3690, 45688), (4920, 34266), (5711, 29520), (5904, 28555), (7380, 22844), (9840, 17133), (11422, 14760)]