72425651040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{62791}}^1$

素因数の和:62907

約数の個数: 240

約数和(自身を含む): 258478244640

約数和(自身を除く): 186052593600

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, 89, 90, 96, 108, 120, 135, 144, 160, 162, 178, 180, 216, 240, 267, 270, 288, 324, 356, 360, 405, 432, 445, 480, 534, 540, 648, 712, 720, 801, 810, 864, 890, 1068, 1080, 1296, 1335, 1424, 1440, 1602, 1620, 1780, 2136, 2160, 2403, 2592, 2670, 2848, 3204, 3240, 3560, 4005, 4272, 4320, 4806, 5340, 6408, 6480, 7120, 7209, 8010, 8544, 9612, 10680, 12015, 12816, 12960, 14240, 14418, 16020, 19224, 21360, 24030, 25632, 28836, 32040, 36045, 38448, 42720, 48060, 57672, 62791, 64080, 72090, 76896, 96120, 115344, 125582, 128160, 144180, 188373, 192240, 230688, 251164, 288360, 313955, 376746, 384480, 502328, 565119, 576720, 627910, 753492, 941865, 1004656, 1130238, 1153440, 1255820, 1506984, 1695357, 1883730, 2009312, 2260476, 2511640, 2825595, 3013968, 3390714, 3767460, 4520952, 5023280, 5086071, 5588399, 5651190, 6027936, 6781428, 7534920, 8476785, 9041904, 10046560, 10172142, 11176798, 11302380, 13562856, 15069840, 16765197, 16953570, 18083808, 20344284, 22353596, 22604760, 25430355, 27125712, 27941995, 30139680, 33530394, 33907140, 40688568, 44707192, 45209520, 50295591, 50860710, 54251424, 55883990, 67060788, 67814280, 81377136, 83825985, 89414384, 90419040, 100591182, 101721420, 111767980, 134121576, 135628560, 150886773, 162754272, 167651970, 178828768, 201182364, 203442840, 223535960, 251477955, 268243152, 271257120, 301773546, 335303940, 402364728, 406885680, 447071920, 452660319, 502955910, 536486304, 603547092, 670607880, 754433865, 804729456, 813771360, 894143840, 905320638, 1005911820, 1207094184, 1341215760, 1508867730, 1609458912, 1810641276, 2011823640, 2263301595, 2414188368, 2682431520, 3017735460, 3621282552, 4023647280, 4526603190, 4828376736, 6035470920, 7242565104, 8047294560, 9053206380, 12070941840, 14485130208, 18106412760, 24141883680, 36212825520, 72425651040]

約数ペア:

[(1, 72425651040), (2, 36212825520), (3, 24141883680), (4, 18106412760), (5, 14485130208), (6, 12070941840), (8, 9053206380), (9, 8047294560), (10, 7242565104), (12, 6035470920), (15, 4828376736), (16, 4526603190), (18, 4023647280), (20, 3621282552), (24, 3017735460), (27, 2682431520), (30, 2414188368), (32, 2263301595), (36, 2011823640), (40, 1810641276), (45, 1609458912), (48, 1508867730), (54, 1341215760), (60, 1207094184), (72, 1005911820), (80, 905320638), (81, 894143840), (89, 813771360), (90, 804729456), (96, 754433865), (108, 670607880), (120, 603547092), (135, 536486304), (144, 502955910), (160, 452660319), (162, 447071920), (178, 406885680), (180, 402364728), (216, 335303940), (240, 301773546), (267, 271257120), (270, 268243152), (288, 251477955), (324, 223535960), (356, 203442840), (360, 201182364), (405, 178828768), (432, 167651970), (445, 162754272), (480, 150886773), (534, 135628560), (540, 134121576), (648, 111767980), (712, 101721420), (720, 100591182), (801, 90419040), (810, 89414384), (864, 83825985), (890, 81377136), (1068, 67814280), (1080, 67060788), (1296, 55883990), (1335, 54251424), (1424, 50860710), (1440, 50295591), (1602, 45209520), (1620, 44707192), (1780, 40688568), (2136, 33907140), (2160, 33530394), (2403, 30139680), (2592, 27941995), (2670, 27125712), (2848, 25430355), (3204, 22604760), (3240, 22353596), (3560, 20344284), (4005, 18083808), (4272, 16953570), (4320, 16765197), (4806, 15069840), (5340, 13562856), (6408, 11302380), (6480, 11176798), (7120, 10172142), (7209, 10046560), (8010, 9041904), (8544, 8476785), (9612, 7534920), (10680, 6781428), (12015, 6027936), (12816, 5651190), (12960, 5588399), (14240, 5086071), (14418, 5023280), (16020, 4520952), (19224, 3767460), (21360, 3390714), (24030, 3013968), (25632, 2825595), (28836, 2511640), (32040, 2260476), (36045, 2009312), (38448, 1883730), (42720, 1695357), (48060, 1506984), (57672, 1255820), (62791, 1153440), (64080, 1130238), (72090, 1004656), (76896, 941865), (96120, 753492), (115344, 627910), (125582, 576720), (128160, 565119), (144180, 502328), (188373, 384480), (192240, 376746), (230688, 313955), (251164, 288360)]