250594080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 192

約数和(自身を含む): 889491456

約数和(自身を除く): 638897376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1531, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2976, 3062, 3410, 3720, 4092, 4593, 4960, 5115, 5280, 5456, 6124, 6820, 7440, 7655, 8184, 9186, 10230, 10912, 12248, 13640, 14880, 15310, 16368, 16841, 18372, 20460, 22965, 24496, 27280, 30620, 32736, 33682, 36744, 40920, 45930, 47461, 48992, 50523, 54560, 61240, 67364, 73488, 81840, 84205, 91860, 94922, 101046, 122480, 134728, 142383, 146976, 163680, 168410, 183720, 189844, 202092, 237305, 244960, 252615, 269456, 284766, 336820, 367440, 379688, 404184, 474610, 505230, 522071, 538912, 569532, 673640, 711915, 734880, 759376, 808368, 949220, 1010460, 1044142, 1139064, 1347280, 1423830, 1518752, 1566213, 1616736, 1898440, 2020920, 2088284, 2278128, 2610355, 2694560, 2847660, 3132426, 3796880, 4041840, 4176568, 4556256, 5220710, 5695320, 6264852, 7593760, 7831065, 8083680, 8353136, 10441420, 11390640, 12529704, 15662130, 16706272, 20882840, 22781280, 25059408, 31324260, 41765680, 50118816, 62648520, 83531360, 125297040, 250594080]

約数ペア:

[(1, 250594080), (2, 125297040), (3, 83531360), (4, 62648520), (5, 50118816), (6, 41765680), (8, 31324260), (10, 25059408), (11, 22781280), (12, 20882840), (15, 16706272), (16, 15662130), (20, 12529704), (22, 11390640), (24, 10441420), (30, 8353136), (31, 8083680), (32, 7831065), (33, 7593760), (40, 6264852), (44, 5695320), (48, 5220710), (55, 4556256), (60, 4176568), (62, 4041840), (66, 3796880), (80, 3132426), (88, 2847660), (93, 2694560), (96, 2610355), (110, 2278128), (120, 2088284), (124, 2020920), (132, 1898440), (155, 1616736), (160, 1566213), (165, 1518752), (176, 1423830), (186, 1347280), (220, 1139064), (240, 1044142), (248, 1010460), (264, 949220), (310, 808368), (330, 759376), (341, 734880), (352, 711915), (372, 673640), (440, 569532), (465, 538912), (480, 522071), (496, 505230), (528, 474610), (620, 404184), (660, 379688), (682, 367440), (744, 336820), (880, 284766), (930, 269456), (992, 252615), (1023, 244960), (1056, 237305), (1240, 202092), (1320, 189844), (1364, 183720), (1488, 168410), (1531, 163680), (1705, 146976), (1760, 142383), (1860, 134728), (2046, 122480), (2480, 101046), (2640, 94922), (2728, 91860), (2976, 84205), (3062, 81840), (3410, 73488), (3720, 67364), (4092, 61240), (4593, 54560), (4960, 50523), (5115, 48992), (5280, 47461), (5456, 45930), (6124, 40920), (6820, 36744), (7440, 33682), (7655, 32736), (8184, 30620), (9186, 27280), (10230, 24496), (10912, 22965), (12248, 20460), (13640, 18372), (14880, 16841), (15310, 16368)]