33020640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1041

約数の個数: 144

約数和(自身を含む): 117700128

約数和(自身を除く): 84679488

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, 997, 1035, 1104, 1380, 1440, 1656, 1840, 1994, 2070, 2208, 2760, 2991, 3312, 3680, 3988, 4140, 4985, 5520, 5982, 6624, 7976, 8280, 8973, 9970, 11040, 11964, 14955, 15952, 16560, 17946, 19940, 22931, 23928, 29910, 31904, 33120, 35892, 39880, 44865, 45862, 47856, 59820, 68793, 71784, 79760, 89730, 91724, 95712, 114655, 119640, 137586, 143568, 159520, 179460, 183448, 206379, 229310, 239280, 275172, 287136, 343965, 358920, 366896, 412758, 458620, 478560, 550344, 687930, 717840, 733792, 825516, 917240, 1031895, 1100688, 1375860, 1435680, 1651032, 1834480, 2063790, 2201376, 2751720, 3302064, 3668960, 4127580, 5503440, 6604128, 8255160, 11006880, 16510320, 33020640]

約数ペア:

[(1, 33020640), (2, 16510320), (3, 11006880), (4, 8255160), (5, 6604128), (6, 5503440), (8, 4127580), (9, 3668960), (10, 3302064), (12, 2751720), (15, 2201376), (16, 2063790), (18, 1834480), (20, 1651032), (23, 1435680), (24, 1375860), (30, 1100688), (32, 1031895), (36, 917240), (40, 825516), (45, 733792), (46, 717840), (48, 687930), (60, 550344), (69, 478560), (72, 458620), (80, 412758), (90, 366896), (92, 358920), (96, 343965), (115, 287136), (120, 275172), (138, 239280), (144, 229310), (160, 206379), (180, 183448), (184, 179460), (207, 159520), (230, 143568), (240, 137586), (276, 119640), (288, 114655), (345, 95712), (360, 91724), (368, 89730), (414, 79760), (460, 71784), (480, 68793), (552, 59820), (690, 47856), (720, 45862), (736, 44865), (828, 39880), (920, 35892), (997, 33120), (1035, 31904), (1104, 29910), (1380, 23928), (1440, 22931), (1656, 19940), (1840, 17946), (1994, 16560), (2070, 15952), (2208, 14955), (2760, 11964), (2991, 11040), (3312, 9970), (3680, 8973), (3988, 8280), (4140, 7976), (4985, 6624), (5520, 5982)]