240588000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 288

約数和(自身を含む): 880038432

約数和(自身を除く): 639450432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 125, 144, 150, 160, 163, 164, 180, 200, 205, 225, 240, 246, 250, 288, 300, 326, 328, 360, 369, 375, 400, 410, 450, 480, 489, 492, 500, 600, 615, 652, 656, 720, 738, 750, 800, 815, 820, 900, 978, 984, 1000, 1025, 1125, 1200, 1230, 1304, 1312, 1440, 1467, 1476, 1500, 1630, 1640, 1800, 1845, 1956, 1968, 2000, 2050, 2250, 2400, 2445, 2460, 2608, 2934, 2952, 3000, 3075, 3260, 3280, 3600, 3690, 3912, 3936, 4000, 4075, 4100, 4500, 4890, 4920, 5125, 5216, 5868, 5904, 6000, 6150, 6520, 6560, 6683, 7200, 7335, 7380, 7824, 8150, 8200, 9000, 9225, 9780, 9840, 10250, 11736, 11808, 12000, 12225, 12300, 13040, 13366, 14670, 14760, 15375, 15648, 16300, 16400, 18000, 18450, 19560, 19680, 20049, 20375, 20500, 23472, 24450, 24600, 26080, 26732, 29340, 29520, 30750, 32600, 32800, 33415, 36000, 36675, 36900, 39120, 40098, 40750, 41000, 46125, 46944, 48900, 49200, 53464, 58680, 59040, 60147, 61125, 61500, 65200, 66830, 73350, 73800, 78240, 80196, 81500, 82000, 92250, 97800, 98400, 100245, 106928, 117360, 120294, 122250, 123000, 130400, 133660, 146700, 147600, 160392, 163000, 164000, 167075, 183375, 184500, 195600, 200490, 213856, 234720, 240588, 244500, 246000, 267320, 293400, 295200, 300735, 320784, 326000, 334150, 366750, 369000, 391200, 400980, 481176, 489000, 492000, 501225, 534640, 586800, 601470, 641568, 652000, 668300, 733500, 738000, 801960, 835375, 962352, 978000, 1002450, 1069280, 1173600, 1202940, 1336600, 1467000, 1476000, 1503675, 1603920, 1670750, 1924704, 1956000, 2004900, 2405880, 2506125, 2673200, 2934000, 3007350, 3207840, 3341500, 4009800, 4811760, 5012250, 5346400, 5868000, 6014700, 6683000, 7518375, 8019600, 9623520, 10024500, 12029400, 13366000, 15036750, 16039200, 20049000, 24058800, 26732000, 30073500, 40098000, 48117600, 60147000, 80196000, 120294000, 240588000]

約数ペア:

[(1, 240588000), (2, 120294000), (3, 80196000), (4, 60147000), (5, 48117600), (6, 40098000), (8, 30073500), (9, 26732000), (10, 24058800), (12, 20049000), (15, 16039200), (16, 15036750), (18, 13366000), (20, 12029400), (24, 10024500), (25, 9623520), (30, 8019600), (32, 7518375), (36, 6683000), (40, 6014700), (41, 5868000), (45, 5346400), (48, 5012250), (50, 4811760), (60, 4009800), (72, 3341500), (75, 3207840), (80, 3007350), (82, 2934000), (90, 2673200), (96, 2506125), (100, 2405880), (120, 2004900), (123, 1956000), (125, 1924704), (144, 1670750), (150, 1603920), (160, 1503675), (163, 1476000), (164, 1467000), (180, 1336600), (200, 1202940), (205, 1173600), (225, 1069280), (240, 1002450), (246, 978000), (250, 962352), (288, 835375), (300, 801960), (326, 738000), (328, 733500), (360, 668300), (369, 652000), (375, 641568), (400, 601470), (410, 586800), (450, 534640), (480, 501225), (489, 492000), (492, 489000), (500, 481176), (600, 400980), (615, 391200), (652, 369000), (656, 366750), (720, 334150), (738, 326000), (750, 320784), (800, 300735), (815, 295200), (820, 293400), (900, 267320), (978, 246000), (984, 244500), (1000, 240588), (1025, 234720), (1125, 213856), (1200, 200490), (1230, 195600), (1304, 184500), (1312, 183375), (1440, 167075), (1467, 164000), (1476, 163000), (1500, 160392), (1630, 147600), (1640, 146700), (1800, 133660), (1845, 130400), (1956, 123000), (1968, 122250), (2000, 120294), (2050, 117360), (2250, 106928), (2400, 100245), (2445, 98400), (2460, 97800), (2608, 92250), (2934, 82000), (2952, 81500), (3000, 80196), (3075, 78240), (3260, 73800), (3280, 73350), (3600, 66830), (3690, 65200), (3912, 61500), (3936, 61125), (4000, 60147), (4075, 59040), (4100, 58680), (4500, 53464), (4890, 49200), (4920, 48900), (5125, 46944), (5216, 46125), (5868, 41000), (5904, 40750), (6000, 40098), (6150, 39120), (6520, 36900), (6560, 36675), (6683, 36000), (7200, 33415), (7335, 32800), (7380, 32600), (7824, 30750), (8150, 29520), (8200, 29340), (9000, 26732), (9225, 26080), (9780, 24600), (9840, 24450), (10250, 23472), (11736, 20500), (11808, 20375), (12000, 20049), (12225, 19680), (12300, 19560), (13040, 18450), (13366, 18000), (14670, 16400), (14760, 16300), (15375, 15648)]