216600480

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{619}}^1$

素因数の和:655

約数の個数: 192

約数和(自身を含む): 768700800

約数和(自身を除く): 552100320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 619, 648, 720, 729, 810, 864, 972, 1080, 1215, 1238, 1296, 1440, 1458, 1620, 1857, 1944, 2160, 2187, 2430, 2476, 2592, 2916, 3095, 3240, 3645, 3714, 3888, 4320, 4374, 4860, 4952, 5571, 5832, 6190, 6480, 7290, 7428, 7776, 8748, 9285, 9720, 9904, 10935, 11142, 11664, 12380, 12960, 14580, 14856, 16713, 17496, 18570, 19440, 19808, 21870, 22284, 23328, 24760, 27855, 29160, 29712, 33426, 34992, 37140, 38880, 43740, 44568, 49520, 50139, 55710, 58320, 59424, 66852, 69984, 74280, 83565, 87480, 89136, 99040, 100278, 111420, 116640, 133704, 148560, 150417, 167130, 174960, 178272, 200556, 222840, 250695, 267408, 297120, 300834, 334260, 349920, 401112, 445680, 451251, 501390, 534816, 601668, 668520, 752085, 802224, 891360, 902502, 1002780, 1203336, 1337040, 1353753, 1504170, 1604448, 1805004, 2005560, 2256255, 2406672, 2674080, 2707506, 3008340, 3610008, 4011120, 4512510, 4813344, 5415012, 6016680, 6768765, 7220016, 8022240, 9025020, 10830024, 12033360, 13537530, 14440032, 18050040, 21660048, 24066720, 27075060, 36100080, 43320096, 54150120, 72200160, 108300240, 216600480]

約数ペア:

[(1, 216600480), (2, 108300240), (3, 72200160), (4, 54150120), (5, 43320096), (6, 36100080), (8, 27075060), (9, 24066720), (10, 21660048), (12, 18050040), (15, 14440032), (16, 13537530), (18, 12033360), (20, 10830024), (24, 9025020), (27, 8022240), (30, 7220016), (32, 6768765), (36, 6016680), (40, 5415012), (45, 4813344), (48, 4512510), (54, 4011120), (60, 3610008), (72, 3008340), (80, 2707506), (81, 2674080), (90, 2406672), (96, 2256255), (108, 2005560), (120, 1805004), (135, 1604448), (144, 1504170), (160, 1353753), (162, 1337040), (180, 1203336), (216, 1002780), (240, 902502), (243, 891360), (270, 802224), (288, 752085), (324, 668520), (360, 601668), (405, 534816), (432, 501390), (480, 451251), (486, 445680), (540, 401112), (619, 349920), (648, 334260), (720, 300834), (729, 297120), (810, 267408), (864, 250695), (972, 222840), (1080, 200556), (1215, 178272), (1238, 174960), (1296, 167130), (1440, 150417), (1458, 148560), (1620, 133704), (1857, 116640), (1944, 111420), (2160, 100278), (2187, 99040), (2430, 89136), (2476, 87480), (2592, 83565), (2916, 74280), (3095, 69984), (3240, 66852), (3645, 59424), (3714, 58320), (3888, 55710), (4320, 50139), (4374, 49520), (4860, 44568), (4952, 43740), (5571, 38880), (5832, 37140), (6190, 34992), (6480, 33426), (7290, 29712), (7428, 29160), (7776, 27855), (8748, 24760), (9285, 23328), (9720, 22284), (9904, 21870), (10935, 19808), (11142, 19440), (11664, 18570), (12380, 17496), (12960, 16713), (14580, 14856)]