126276720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 402520368

約数和(自身を除く): 276243648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 313, 328, 410, 492, 615, 626, 656, 820, 939, 984, 1230, 1252, 1565, 1640, 1681, 1878, 1968, 2460, 2504, 3130, 3280, 3362, 3756, 4695, 4920, 5008, 5043, 6260, 6724, 7512, 8405, 9390, 9840, 10086, 12520, 12833, 13448, 15024, 16810, 18780, 20172, 25040, 25215, 25666, 26896, 33620, 37560, 38499, 40344, 50430, 51332, 64165, 67240, 75120, 76998, 80688, 100860, 102664, 128330, 134480, 153996, 192495, 201720, 205328, 256660, 307992, 384990, 403440, 513320, 526153, 615984, 769980, 1026640, 1052306, 1539960, 1578459, 2104612, 2630765, 3079920, 3156918, 4209224, 5261530, 6313836, 7892295, 8418448, 10523060, 12627672, 15784590, 21046120, 25255344, 31569180, 42092240, 63138360, 126276720]

約数ペア:

[(1, 126276720), (2, 63138360), (3, 42092240), (4, 31569180), (5, 25255344), (6, 21046120), (8, 15784590), (10, 12627672), (12, 10523060), (15, 8418448), (16, 7892295), (20, 6313836), (24, 5261530), (30, 4209224), (40, 3156918), (41, 3079920), (48, 2630765), (60, 2104612), (80, 1578459), (82, 1539960), (120, 1052306), (123, 1026640), (164, 769980), (205, 615984), (240, 526153), (246, 513320), (313, 403440), (328, 384990), (410, 307992), (492, 256660), (615, 205328), (626, 201720), (656, 192495), (820, 153996), (939, 134480), (984, 128330), (1230, 102664), (1252, 100860), (1565, 80688), (1640, 76998), (1681, 75120), (1878, 67240), (1968, 64165), (2460, 51332), (2504, 50430), (3130, 40344), (3280, 38499), (3362, 37560), (3756, 33620), (4695, 26896), (4920, 25666), (5008, 25215), (5043, 25040), (6260, 20172), (6724, 18780), (7512, 16810), (8405, 15024), (9390, 13448), (9840, 12833), (10086, 12520)]