471530880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1249

約数の個数: 192

約数和(自身を含む): 1652620320

約数和(自身を除く): 1181089440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 128, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 384, 426, 480, 568, 576, 639, 640, 710, 720, 852, 960, 1065, 1136, 1152, 1153, 1278, 1420, 1440, 1704, 1920, 2130, 2272, 2306, 2556, 2840, 2880, 3195, 3408, 3459, 4260, 4544, 4612, 5112, 5680, 5760, 5765, 6390, 6816, 6918, 8520, 9088, 9224, 10224, 10377, 11360, 11530, 12780, 13632, 13836, 17040, 17295, 18448, 20448, 20754, 22720, 23060, 25560, 27264, 27672, 34080, 34590, 36896, 40896, 41508, 45440, 46120, 51120, 51885, 55344, 68160, 69180, 73792, 81792, 81863, 83016, 92240, 102240, 103770, 110688, 136320, 138360, 147584, 163726, 166032, 184480, 204480, 207540, 221376, 245589, 276720, 327452, 332064, 368960, 408960, 409315, 415080, 442752, 491178, 553440, 654904, 664128, 736767, 737920, 818630, 830160, 982356, 1106880, 1227945, 1309808, 1328256, 1473534, 1637260, 1660320, 1964712, 2213760, 2455890, 2619616, 2947068, 3274520, 3320640, 3683835, 3929424, 4911780, 5239232, 5894136, 6549040, 6641280, 7367670, 7858848, 9823560, 10478464, 11788272, 13098080, 14735340, 15717696, 19647120, 23576544, 26196160, 29470680, 31435392, 39294240, 47153088, 52392320, 58941360, 78588480, 94306176, 117882720, 157176960, 235765440, 471530880]

約数ペア:

[(1, 471530880), (2, 235765440), (3, 157176960), (4, 117882720), (5, 94306176), (6, 78588480), (8, 58941360), (9, 52392320), (10, 47153088), (12, 39294240), (15, 31435392), (16, 29470680), (18, 26196160), (20, 23576544), (24, 19647120), (30, 15717696), (32, 14735340), (36, 13098080), (40, 11788272), (45, 10478464), (48, 9823560), (60, 7858848), (64, 7367670), (71, 6641280), (72, 6549040), (80, 5894136), (90, 5239232), (96, 4911780), (120, 3929424), (128, 3683835), (142, 3320640), (144, 3274520), (160, 2947068), (180, 2619616), (192, 2455890), (213, 2213760), (240, 1964712), (284, 1660320), (288, 1637260), (320, 1473534), (355, 1328256), (360, 1309808), (384, 1227945), (426, 1106880), (480, 982356), (568, 830160), (576, 818630), (639, 737920), (640, 736767), (710, 664128), (720, 654904), (852, 553440), (960, 491178), (1065, 442752), (1136, 415080), (1152, 409315), (1153, 408960), (1278, 368960), (1420, 332064), (1440, 327452), (1704, 276720), (1920, 245589), (2130, 221376), (2272, 207540), (2306, 204480), (2556, 184480), (2840, 166032), (2880, 163726), (3195, 147584), (3408, 138360), (3459, 136320), (4260, 110688), (4544, 103770), (4612, 102240), (5112, 92240), (5680, 83016), (5760, 81863), (5765, 81792), (6390, 73792), (6816, 69180), (6918, 68160), (8520, 55344), (9088, 51885), (9224, 51120), (10224, 46120), (10377, 45440), (11360, 41508), (11530, 40896), (12780, 36896), (13632, 34590), (13836, 34080), (17040, 27672), (17295, 27264), (18448, 25560), (20448, 23060), (20754, 22720)]