91974240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2777}}^1$

素因数の和:2821

約数の個数: 144

約数和(自身を含む): 327626208

約数和(自身を除く): 235651968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 2777, 3312, 3680, 4140, 5520, 5554, 6624, 8280, 8331, 11040, 11108, 13885, 16560, 16662, 22216, 24993, 27770, 33120, 33324, 41655, 44432, 49986, 55540, 63871, 66648, 83310, 88864, 99972, 111080, 124965, 127742, 133296, 166620, 191613, 199944, 222160, 249930, 255484, 266592, 319355, 333240, 383226, 399888, 444320, 499860, 510968, 574839, 638710, 666480, 766452, 799776, 958065, 999720, 1021936, 1149678, 1277420, 1332960, 1532904, 1916130, 1999440, 2043872, 2299356, 2554840, 2874195, 3065808, 3832260, 3998880, 4598712, 5109680, 5748390, 6131616, 7664520, 9197424, 10219360, 11496780, 15329040, 18394848, 22993560, 30658080, 45987120, 91974240]

約数ペア:

[(1, 91974240), (2, 45987120), (3, 30658080), (4, 22993560), (5, 18394848), (6, 15329040), (8, 11496780), (9, 10219360), (10, 9197424), (12, 7664520), (15, 6131616), (16, 5748390), (18, 5109680), (20, 4598712), (23, 3998880), (24, 3832260), (30, 3065808), (32, 2874195), (36, 2554840), (40, 2299356), (45, 2043872), (46, 1999440), (48, 1916130), (60, 1532904), (69, 1332960), (72, 1277420), (80, 1149678), (90, 1021936), (92, 999720), (96, 958065), (115, 799776), (120, 766452), (138, 666480), (144, 638710), (160, 574839), (180, 510968), (184, 499860), (207, 444320), (230, 399888), (240, 383226), (276, 333240), (288, 319355), (345, 266592), (360, 255484), (368, 249930), (414, 222160), (460, 199944), (480, 191613), (552, 166620), (690, 133296), (720, 127742), (736, 124965), (828, 111080), (920, 99972), (1035, 88864), (1104, 83310), (1380, 66648), (1440, 63871), (1656, 55540), (1840, 49986), (2070, 44432), (2208, 41655), (2760, 33324), (2777, 33120), (3312, 27770), (3680, 24993), (4140, 22216), (5520, 16662), (5554, 16560), (6624, 13885), (8280, 11108), (8331, 11040)]