45215280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1$

素因数の和:217

約数の個数: 240

約数和(自身を含む): 172176480

約数和(自身を除く): 126961200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 173, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 346, 360, 363, 396, 432, 440, 484, 495, 519, 528, 540, 594, 605, 660, 692, 720, 726, 792, 865, 880, 968, 990, 1038, 1080, 1089, 1188, 1210, 1320, 1384, 1452, 1485, 1557, 1584, 1730, 1815, 1903, 1936, 1980, 2076, 2160, 2178, 2376, 2420, 2595, 2640, 2768, 2904, 2970, 3114, 3267, 3460, 3630, 3806, 3960, 4152, 4356, 4671, 4752, 4840, 5190, 5445, 5709, 5808, 5940, 6228, 6534, 6920, 7260, 7612, 7785, 7920, 8304, 8712, 9342, 9515, 9680, 10380, 10890, 11418, 11880, 12456, 13068, 13840, 14520, 15224, 15570, 16335, 17127, 17424, 18684, 19030, 20760, 20933, 21780, 22836, 23355, 23760, 24912, 26136, 28545, 29040, 30448, 31140, 32670, 34254, 37368, 38060, 41520, 41866, 43560, 45672, 46710, 51381, 52272, 57090, 62280, 62799, 65340, 68508, 74736, 76120, 83732, 85635, 87120, 91344, 93420, 102762, 104665, 114180, 124560, 125598, 130680, 137016, 152240, 167464, 171270, 186840, 188397, 205524, 209330, 228360, 251196, 256905, 261360, 274032, 313995, 334928, 342540, 373680, 376794, 411048, 418660, 456720, 502392, 513810, 565191, 627990, 685080, 753588, 822096, 837320, 941985, 1004784, 1027620, 1130382, 1255980, 1370160, 1507176, 1674640, 1883970, 2055240, 2260764, 2511960, 2825955, 3014352, 3767940, 4110480, 4521528, 5023920, 5651910, 7535880, 9043056, 11303820, 15071760, 22607640, 45215280]

約数ペア:

[(1, 45215280), (2, 22607640), (3, 15071760), (4, 11303820), (5, 9043056), (6, 7535880), (8, 5651910), (9, 5023920), (10, 4521528), (11, 4110480), (12, 3767940), (15, 3014352), (16, 2825955), (18, 2511960), (20, 2260764), (22, 2055240), (24, 1883970), (27, 1674640), (30, 1507176), (33, 1370160), (36, 1255980), (40, 1130382), (44, 1027620), (45, 1004784), (48, 941985), (54, 837320), (55, 822096), (60, 753588), (66, 685080), (72, 627990), (80, 565191), (88, 513810), (90, 502392), (99, 456720), (108, 418660), (110, 411048), (120, 376794), (121, 373680), (132, 342540), (135, 334928), (144, 313995), (165, 274032), (173, 261360), (176, 256905), (180, 251196), (198, 228360), (216, 209330), (220, 205524), (240, 188397), (242, 186840), (264, 171270), (270, 167464), (297, 152240), (330, 137016), (346, 130680), (360, 125598), (363, 124560), (396, 114180), (432, 104665), (440, 102762), (484, 93420), (495, 91344), (519, 87120), (528, 85635), (540, 83732), (594, 76120), (605, 74736), (660, 68508), (692, 65340), (720, 62799), (726, 62280), (792, 57090), (865, 52272), (880, 51381), (968, 46710), (990, 45672), (1038, 43560), (1080, 41866), (1089, 41520), (1188, 38060), (1210, 37368), (1320, 34254), (1384, 32670), (1452, 31140), (1485, 30448), (1557, 29040), (1584, 28545), (1730, 26136), (1815, 24912), (1903, 23760), (1936, 23355), (1980, 22836), (2076, 21780), (2160, 20933), (2178, 20760), (2376, 19030), (2420, 18684), (2595, 17424), (2640, 17127), (2768, 16335), (2904, 15570), (2970, 15224), (3114, 14520), (3267, 13840), (3460, 13068), (3630, 12456), (3806, 11880), (3960, 11418), (4152, 10890), (4356, 10380), (4671, 9680), (4752, 9515), (4840, 9342), (5190, 8712), (5445, 8304), (5709, 7920), (5808, 7785), (5940, 7612), (6228, 7260), (6534, 6920)]