345455280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:713

約数の個数: 200

約数和(自身を含む): 1215324000

約数和(自身を除く): 869868720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 89, 90, 108, 120, 135, 144, 162, 178, 180, 216, 240, 267, 270, 324, 356, 360, 405, 432, 445, 534, 540, 599, 648, 712, 720, 801, 810, 890, 1068, 1080, 1198, 1296, 1335, 1424, 1602, 1620, 1780, 1797, 2136, 2160, 2396, 2403, 2670, 2995, 3204, 3240, 3560, 3594, 4005, 4272, 4792, 4806, 5340, 5391, 5990, 6408, 6480, 7120, 7188, 7209, 8010, 8985, 9584, 9612, 10680, 10782, 11980, 12015, 12816, 14376, 14418, 16020, 16173, 17970, 19224, 21360, 21564, 23960, 24030, 26955, 28752, 28836, 32040, 32346, 35940, 36045, 38448, 43128, 47920, 48060, 48519, 53311, 53910, 57672, 64080, 64692, 71880, 72090, 80865, 86256, 96120, 97038, 106622, 107820, 115344, 129384, 143760, 144180, 159933, 161730, 192240, 194076, 213244, 215640, 242595, 258768, 266555, 288360, 319866, 323460, 388152, 426488, 431280, 479799, 485190, 533110, 576720, 639732, 646920, 776304, 799665, 852976, 959598, 970380, 1066220, 1279464, 1293840, 1439397, 1599330, 1919196, 1940760, 2132440, 2398995, 2558928, 2878794, 3198660, 3838392, 3881520, 4264880, 4318191, 4797990, 5757588, 6397320, 7196985, 7676784, 8636382, 9595980, 11515176, 12794640, 14393970, 17272764, 19191960, 21590955, 23030352, 28787940, 34545528, 38383920, 43181910, 57575880, 69091056, 86363820, 115151760, 172727640, 345455280]

約数ペア:

[(1, 345455280), (2, 172727640), (3, 115151760), (4, 86363820), (5, 69091056), (6, 57575880), (8, 43181910), (9, 38383920), (10, 34545528), (12, 28787940), (15, 23030352), (16, 21590955), (18, 19191960), (20, 17272764), (24, 14393970), (27, 12794640), (30, 11515176), (36, 9595980), (40, 8636382), (45, 7676784), (48, 7196985), (54, 6397320), (60, 5757588), (72, 4797990), (80, 4318191), (81, 4264880), (89, 3881520), (90, 3838392), (108, 3198660), (120, 2878794), (135, 2558928), (144, 2398995), (162, 2132440), (178, 1940760), (180, 1919196), (216, 1599330), (240, 1439397), (267, 1293840), (270, 1279464), (324, 1066220), (356, 970380), (360, 959598), (405, 852976), (432, 799665), (445, 776304), (534, 646920), (540, 639732), (599, 576720), (648, 533110), (712, 485190), (720, 479799), (801, 431280), (810, 426488), (890, 388152), (1068, 323460), (1080, 319866), (1198, 288360), (1296, 266555), (1335, 258768), (1424, 242595), (1602, 215640), (1620, 213244), (1780, 194076), (1797, 192240), (2136, 161730), (2160, 159933), (2396, 144180), (2403, 143760), (2670, 129384), (2995, 115344), (3204, 107820), (3240, 106622), (3560, 97038), (3594, 96120), (4005, 86256), (4272, 80865), (4792, 72090), (4806, 71880), (5340, 64692), (5391, 64080), (5990, 57672), (6408, 53910), (6480, 53311), (7120, 48519), (7188, 48060), (7209, 47920), (8010, 43128), (8985, 38448), (9584, 36045), (9612, 35940), (10680, 32346), (10782, 32040), (11980, 28836), (12015, 28752), (12816, 26955), (14376, 24030), (14418, 23960), (16020, 21564), (16173, 21360), (17970, 19224)]