354129120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7933}}^1$

素因数の和:7985

約数の個数: 144

約数和(自身を含む): 1247605632

約数和(自身を除く): 893476512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 7933, 8928, 11160, 14880, 15866, 22320, 23799, 31732, 39665, 44640, 47598, 63464, 71397, 79330, 95196, 118995, 126928, 142794, 158660, 190392, 237990, 245923, 253856, 285588, 317320, 356985, 380784, 475980, 491846, 571176, 634640, 713970, 737769, 761568, 951960, 983692, 1142352, 1229615, 1269280, 1427940, 1475538, 1903920, 1967384, 2213307, 2284704, 2459230, 2855880, 2951076, 3688845, 3807840, 3934768, 4426614, 4918460, 5711760, 5902152, 7377690, 7869536, 8853228, 9836920, 11066535, 11423520, 11804304, 14755380, 17706456, 19673840, 22133070, 23608608, 29510760, 35412912, 39347680, 44266140, 59021520, 70825824, 88532280, 118043040, 177064560, 354129120]

約数ペア:

[(1, 354129120), (2, 177064560), (3, 118043040), (4, 88532280), (5, 70825824), (6, 59021520), (8, 44266140), (9, 39347680), (10, 35412912), (12, 29510760), (15, 23608608), (16, 22133070), (18, 19673840), (20, 17706456), (24, 14755380), (30, 11804304), (31, 11423520), (32, 11066535), (36, 9836920), (40, 8853228), (45, 7869536), (48, 7377690), (60, 5902152), (62, 5711760), (72, 4918460), (80, 4426614), (90, 3934768), (93, 3807840), (96, 3688845), (120, 2951076), (124, 2855880), (144, 2459230), (155, 2284704), (160, 2213307), (180, 1967384), (186, 1903920), (240, 1475538), (248, 1427940), (279, 1269280), (288, 1229615), (310, 1142352), (360, 983692), (372, 951960), (465, 761568), (480, 737769), (496, 713970), (558, 634640), (620, 571176), (720, 491846), (744, 475980), (930, 380784), (992, 356985), (1116, 317320), (1240, 285588), (1395, 253856), (1440, 245923), (1488, 237990), (1860, 190392), (2232, 158660), (2480, 142794), (2790, 126928), (2976, 118995), (3720, 95196), (4464, 79330), (4960, 71397), (5580, 63464), (7440, 47598), (7933, 44640), (8928, 39665), (11160, 31732), (14880, 23799), (15866, 22320)]