445234320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 1595106240

約数和(自身を除く): 1149871920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 540, 555, 592, 619, 648, 666, 720, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1238, 1296, 1332, 1480, 1620, 1665, 1776, 1857, 1944, 1998, 2160, 2220, 2430, 2476, 2664, 2960, 2997, 3095, 3240, 3330, 3714, 3888, 3996, 4440, 4860, 4952, 4995, 5328, 5571, 5994, 6190, 6480, 6660, 7428, 7992, 8880, 8991, 9285, 9720, 9904, 9990, 11142, 11988, 12380, 13320, 14856, 14985, 15984, 16713, 17982, 18570, 19440, 19980, 22284, 22903, 23976, 24760, 26640, 27855, 29712, 29970, 33426, 35964, 37140, 39960, 44568, 44955, 45806, 47952, 49520, 50139, 55710, 59940, 66852, 68709, 71928, 74280, 79920, 83565, 89136, 89910, 91612, 100278, 111420, 114515, 119880, 133704, 137418, 143856, 148560, 150417, 167130, 179820, 183224, 200556, 206127, 222840, 229030, 239760, 250695, 267408, 274836, 300834, 334260, 343545, 359640, 366448, 401112, 412254, 445680, 458060, 501390, 549672, 601668, 618381, 668520, 687090, 719280, 752085, 802224, 824508, 916120, 1002780, 1030635, 1099344, 1203336, 1236762, 1337040, 1374180, 1504170, 1649016, 1832240, 1855143, 2005560, 2061270, 2406672, 2473524, 2748360, 3008340, 3091905, 3298032, 3710286, 4011120, 4122540, 4947048, 5496720, 5565429, 6016680, 6183810, 7420572, 8245080, 9275715, 9894096, 11130858, 12033360, 12367620, 14841144, 16490160, 18551430, 22261716, 24735240, 27827145, 29682288, 37102860, 44523432, 49470480, 55654290, 74205720, 89046864, 111308580, 148411440, 222617160, 445234320]

約数ペア:

[(1, 445234320), (2, 222617160), (3, 148411440), (4, 111308580), (5, 89046864), (6, 74205720), (8, 55654290), (9, 49470480), (10, 44523432), (12, 37102860), (15, 29682288), (16, 27827145), (18, 24735240), (20, 22261716), (24, 18551430), (27, 16490160), (30, 14841144), (36, 12367620), (37, 12033360), (40, 11130858), (45, 9894096), (48, 9275715), (54, 8245080), (60, 7420572), (72, 6183810), (74, 6016680), (80, 5565429), (81, 5496720), (90, 4947048), (108, 4122540), (111, 4011120), (120, 3710286), (135, 3298032), (144, 3091905), (148, 3008340), (162, 2748360), (180, 2473524), (185, 2406672), (216, 2061270), (222, 2005560), (240, 1855143), (243, 1832240), (270, 1649016), (296, 1504170), (324, 1374180), (333, 1337040), (360, 1236762), (370, 1203336), (405, 1099344), (432, 1030635), (444, 1002780), (486, 916120), (540, 824508), (555, 802224), (592, 752085), (619, 719280), (648, 687090), (666, 668520), (720, 618381), (740, 601668), (810, 549672), (888, 501390), (972, 458060), (999, 445680), (1080, 412254), (1110, 401112), (1215, 366448), (1238, 359640), (1296, 343545), (1332, 334260), (1480, 300834), (1620, 274836), (1665, 267408), (1776, 250695), (1857, 239760), (1944, 229030), (1998, 222840), (2160, 206127), (2220, 200556), (2430, 183224), (2476, 179820), (2664, 167130), (2960, 150417), (2997, 148560), (3095, 143856), (3240, 137418), (3330, 133704), (3714, 119880), (3888, 114515), (3996, 111420), (4440, 100278), (4860, 91612), (4952, 89910), (4995, 89136), (5328, 83565), (5571, 79920), (5994, 74280), (6190, 71928), (6480, 68709), (6660, 66852), (7428, 59940), (7992, 55710), (8880, 50139), (8991, 49520), (9285, 47952), (9720, 45806), (9904, 44955), (9990, 44568), (11142, 39960), (11988, 37140), (12380, 35964), (13320, 33426), (14856, 29970), (14985, 29712), (15984, 27855), (16713, 26640), (17982, 24760), (18570, 23976), (19440, 22903), (19980, 22284)]