151909920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 288

約数和(自身を含む): 554770944

約数和(自身を除く): 402861024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 83, 90, 93, 96, 120, 123, 124, 144, 155, 160, 164, 166, 180, 186, 205, 240, 246, 248, 249, 279, 288, 310, 328, 332, 360, 369, 372, 410, 415, 465, 480, 492, 496, 498, 558, 615, 620, 656, 664, 720, 738, 744, 747, 820, 830, 930, 984, 992, 996, 1116, 1230, 1240, 1245, 1271, 1312, 1328, 1395, 1440, 1476, 1488, 1494, 1640, 1660, 1845, 1860, 1968, 1992, 2232, 2460, 2480, 2490, 2542, 2573, 2656, 2790, 2952, 2976, 2988, 3280, 3320, 3403, 3690, 3720, 3735, 3813, 3936, 3984, 4464, 4920, 4960, 4980, 5084, 5146, 5580, 5904, 5976, 6355, 6560, 6640, 6806, 7380, 7440, 7470, 7626, 7719, 7968, 8928, 9840, 9960, 10168, 10209, 10292, 11160, 11439, 11808, 11952, 12710, 12865, 13280, 13612, 14760, 14880, 14940, 15252, 15438, 17015, 19065, 19680, 19920, 20336, 20418, 20584, 22320, 22878, 23157, 23904, 25420, 25730, 27224, 29520, 29880, 30504, 30627, 30876, 34030, 38130, 38595, 39840, 40672, 40836, 41168, 44640, 45756, 46314, 50840, 51045, 51460, 54448, 57195, 59040, 59760, 61008, 61254, 61752, 68060, 76260, 77190, 81672, 82336, 91512, 92628, 101680, 102090, 102920, 105493, 108896, 114390, 115785, 119520, 122016, 122508, 123504, 136120, 152520, 153135, 154380, 163344, 183024, 185256, 203360, 204180, 205840, 210986, 228780, 231570, 245016, 247008, 272240, 305040, 306270, 308760, 316479, 326688, 366048, 370512, 408360, 411680, 421972, 457560, 463140, 490032, 527465, 544480, 610080, 612540, 617520, 632958, 741024, 816720, 843944, 915120, 926280, 949437, 980064, 1054930, 1225080, 1235040, 1265916, 1582395, 1633440, 1687888, 1830240, 1852560, 1898874, 2109860, 2450160, 2531832, 3164790, 3375776, 3705120, 3797748, 4219720, 4747185, 4900320, 5063664, 6329580, 7595496, 8439440, 9494370, 10127328, 12659160, 15190992, 16878880, 18988740, 25318320, 30381984, 37977480, 50636640, 75954960, 151909920]

約数ペア:

[(1, 151909920), (2, 75954960), (3, 50636640), (4, 37977480), (5, 30381984), (6, 25318320), (8, 18988740), (9, 16878880), (10, 15190992), (12, 12659160), (15, 10127328), (16, 9494370), (18, 8439440), (20, 7595496), (24, 6329580), (30, 5063664), (31, 4900320), (32, 4747185), (36, 4219720), (40, 3797748), (41, 3705120), (45, 3375776), (48, 3164790), (60, 2531832), (62, 2450160), (72, 2109860), (80, 1898874), (82, 1852560), (83, 1830240), (90, 1687888), (93, 1633440), (96, 1582395), (120, 1265916), (123, 1235040), (124, 1225080), (144, 1054930), (155, 980064), (160, 949437), (164, 926280), (166, 915120), (180, 843944), (186, 816720), (205, 741024), (240, 632958), (246, 617520), (248, 612540), (249, 610080), (279, 544480), (288, 527465), (310, 490032), (328, 463140), (332, 457560), (360, 421972), (369, 411680), (372, 408360), (410, 370512), (415, 366048), (465, 326688), (480, 316479), (492, 308760), (496, 306270), (498, 305040), (558, 272240), (615, 247008), (620, 245016), (656, 231570), (664, 228780), (720, 210986), (738, 205840), (744, 204180), (747, 203360), (820, 185256), (830, 183024), (930, 163344), (984, 154380), (992, 153135), (996, 152520), (1116, 136120), (1230, 123504), (1240, 122508), (1245, 122016), (1271, 119520), (1312, 115785), (1328, 114390), (1395, 108896), (1440, 105493), (1476, 102920), (1488, 102090), (1494, 101680), (1640, 92628), (1660, 91512), (1845, 82336), (1860, 81672), (1968, 77190), (1992, 76260), (2232, 68060), (2460, 61752), (2480, 61254), (2490, 61008), (2542, 59760), (2573, 59040), (2656, 57195), (2790, 54448), (2952, 51460), (2976, 51045), (2988, 50840), (3280, 46314), (3320, 45756), (3403, 44640), (3690, 41168), (3720, 40836), (3735, 40672), (3813, 39840), (3936, 38595), (3984, 38130), (4464, 34030), (4920, 30876), (4960, 30627), (4980, 30504), (5084, 29880), (5146, 29520), (5580, 27224), (5904, 25730), (5976, 25420), (6355, 23904), (6560, 23157), (6640, 22878), (6806, 22320), (7380, 20584), (7440, 20418), (7470, 20336), (7626, 19920), (7719, 19680), (7968, 19065), (8928, 17015), (9840, 15438), (9960, 15252), (10168, 14940), (10209, 14880), (10292, 14760), (11160, 13612), (11439, 13280), (11808, 12865), (11952, 12710)]