237175920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:392

約数の個数: 240

約数和(自身を含む): 849008160

約数和(自身を除く): 611832240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 111, 116, 120, 144, 145, 148, 174, 180, 185, 222, 232, 240, 261, 290, 296, 307, 333, 348, 360, 370, 435, 444, 464, 522, 555, 580, 592, 614, 666, 696, 720, 740, 870, 888, 921, 1044, 1073, 1110, 1160, 1228, 1305, 1332, 1392, 1480, 1535, 1665, 1740, 1776, 1842, 2088, 2146, 2220, 2320, 2456, 2610, 2664, 2763, 2960, 3070, 3219, 3330, 3480, 3684, 4176, 4292, 4440, 4605, 4912, 5220, 5328, 5365, 5526, 6140, 6438, 6660, 6960, 7368, 8584, 8880, 8903, 9210, 9657, 10440, 10730, 11052, 11359, 12280, 12876, 13320, 13815, 14736, 16095, 17168, 17806, 18420, 19314, 20880, 21460, 22104, 22718, 24560, 25752, 26640, 26709, 27630, 32190, 34077, 35612, 36840, 38628, 42920, 44208, 44515, 45436, 48285, 51504, 53418, 55260, 56795, 64380, 68154, 71224, 73680, 77256, 80127, 85840, 89030, 90872, 96570, 102231, 106836, 110520, 113590, 128760, 133545, 136308, 142448, 154512, 160254, 170385, 178060, 181744, 193140, 204462, 213672, 221040, 227180, 257520, 267090, 272616, 320508, 329411, 340770, 356120, 386280, 400635, 408924, 427344, 454360, 511155, 534180, 545232, 641016, 658822, 681540, 712240, 772560, 801270, 817848, 908720, 988233, 1022310, 1068360, 1282032, 1317644, 1363080, 1602540, 1635696, 1647055, 1976466, 2044620, 2136720, 2635288, 2726160, 2964699, 3205080, 3294110, 3952932, 4089240, 4941165, 5270576, 5929398, 6410160, 6588220, 7905864, 8178480, 9882330, 11858796, 13176440, 14823495, 15811728, 19764660, 23717592, 26352880, 29646990, 39529320, 47435184, 59293980, 79058640, 118587960, 237175920]

約数ペア:

[(1, 237175920), (2, 118587960), (3, 79058640), (4, 59293980), (5, 47435184), (6, 39529320), (8, 29646990), (9, 26352880), (10, 23717592), (12, 19764660), (15, 15811728), (16, 14823495), (18, 13176440), (20, 11858796), (24, 9882330), (29, 8178480), (30, 7905864), (36, 6588220), (37, 6410160), (40, 5929398), (45, 5270576), (48, 4941165), (58, 4089240), (60, 3952932), (72, 3294110), (74, 3205080), (80, 2964699), (87, 2726160), (90, 2635288), (111, 2136720), (116, 2044620), (120, 1976466), (144, 1647055), (145, 1635696), (148, 1602540), (174, 1363080), (180, 1317644), (185, 1282032), (222, 1068360), (232, 1022310), (240, 988233), (261, 908720), (290, 817848), (296, 801270), (307, 772560), (333, 712240), (348, 681540), (360, 658822), (370, 641016), (435, 545232), (444, 534180), (464, 511155), (522, 454360), (555, 427344), (580, 408924), (592, 400635), (614, 386280), (666, 356120), (696, 340770), (720, 329411), (740, 320508), (870, 272616), (888, 267090), (921, 257520), (1044, 227180), (1073, 221040), (1110, 213672), (1160, 204462), (1228, 193140), (1305, 181744), (1332, 178060), (1392, 170385), (1480, 160254), (1535, 154512), (1665, 142448), (1740, 136308), (1776, 133545), (1842, 128760), (2088, 113590), (2146, 110520), (2220, 106836), (2320, 102231), (2456, 96570), (2610, 90872), (2664, 89030), (2763, 85840), (2960, 80127), (3070, 77256), (3219, 73680), (3330, 71224), (3480, 68154), (3684, 64380), (4176, 56795), (4292, 55260), (4440, 53418), (4605, 51504), (4912, 48285), (5220, 45436), (5328, 44515), (5365, 44208), (5526, 42920), (6140, 38628), (6438, 36840), (6660, 35612), (6960, 34077), (7368, 32190), (8584, 27630), (8880, 26709), (8903, 26640), (9210, 25752), (9657, 24560), (10440, 22718), (10730, 22104), (11052, 21460), (11359, 20880), (12280, 19314), (12876, 18420), (13320, 17806), (13815, 17168), (14736, 16095)]