74705040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3397

約数の個数: 120

約数和(自身を含む): 259054848

約数和(自身を除く): 184349808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3347, 3720, 4464, 5580, 6694, 7440, 10041, 11160, 13388, 16735, 20082, 22320, 26776, 30123, 33470, 40164, 50205, 53552, 60246, 66940, 80328, 100410, 103757, 120492, 133880, 150615, 160656, 200820, 207514, 240984, 267760, 301230, 311271, 401640, 415028, 481968, 518785, 602460, 622542, 803280, 830056, 933813, 1037570, 1204920, 1245084, 1556355, 1660112, 1867626, 2075140, 2409840, 2490168, 3112710, 3735252, 4150280, 4669065, 4980336, 6225420, 7470504, 8300560, 9338130, 12450840, 14941008, 18676260, 24901680, 37352520, 74705040]

約数ペア:

[(1, 74705040), (2, 37352520), (3, 24901680), (4, 18676260), (5, 14941008), (6, 12450840), (8, 9338130), (9, 8300560), (10, 7470504), (12, 6225420), (15, 4980336), (16, 4669065), (18, 4150280), (20, 3735252), (24, 3112710), (30, 2490168), (31, 2409840), (36, 2075140), (40, 1867626), (45, 1660112), (48, 1556355), (60, 1245084), (62, 1204920), (72, 1037570), (80, 933813), (90, 830056), (93, 803280), (120, 622542), (124, 602460), (144, 518785), (155, 481968), (180, 415028), (186, 401640), (240, 311271), (248, 301230), (279, 267760), (310, 240984), (360, 207514), (372, 200820), (465, 160656), (496, 150615), (558, 133880), (620, 120492), (720, 103757), (744, 100410), (930, 80328), (1116, 66940), (1240, 60246), (1395, 53552), (1488, 50205), (1860, 40164), (2232, 33470), (2480, 30123), (2790, 26776), (3347, 22320), (3720, 20082), (4464, 16735), (5580, 13388), (6694, 11160), (7440, 10041)]