196706160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1316

約数の個数: 240

約数和(自身を含む): 779950080

約数和(自身を除く): 583243920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1259, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2518, 2520, 2604, 2790, 3255, 3472, 3720, 3777, 3906, 4340, 4464, 5036, 5040, 5208, 5580, 6295, 6510, 7440, 7554, 7812, 8680, 8813, 9765, 10072, 10416, 11160, 11331, 12590, 13020, 15108, 15624, 17360, 17626, 18885, 19530, 20144, 22320, 22662, 25180, 26040, 26439, 30216, 31248, 35252, 37770, 39029, 39060, 44065, 45324, 50360, 52080, 52878, 56655, 60432, 70504, 75540, 78058, 78120, 79317, 88130, 90648, 100720, 105756, 113310, 117087, 132195, 141008, 151080, 156116, 156240, 158634, 176260, 181296, 195145, 211512, 226620, 234174, 264390, 273203, 302160, 312232, 317268, 351261, 352520, 390290, 396585, 423024, 453240, 468348, 528780, 546406, 585435, 624464, 634536, 702522, 705040, 780580, 793170, 819609, 906480, 936696, 1057560, 1092812, 1170870, 1269072, 1366015, 1405044, 1561160, 1586340, 1639218, 1756305, 1873392, 2115120, 2185624, 2341740, 2458827, 2732030, 2810088, 3122320, 3172680, 3278436, 3512610, 4098045, 4371248, 4683480, 4917654, 5464060, 5620176, 6345360, 6556872, 7025220, 8196090, 9366960, 9835308, 10928120, 12294135, 13113744, 14050440, 16392180, 19670616, 21856240, 24588270, 28100880, 32784360, 39341232, 49176540, 65568720, 98353080, 196706160]

約数ペア:

[(1, 196706160), (2, 98353080), (3, 65568720), (4, 49176540), (5, 39341232), (6, 32784360), (7, 28100880), (8, 24588270), (9, 21856240), (10, 19670616), (12, 16392180), (14, 14050440), (15, 13113744), (16, 12294135), (18, 10928120), (20, 9835308), (21, 9366960), (24, 8196090), (28, 7025220), (30, 6556872), (31, 6345360), (35, 5620176), (36, 5464060), (40, 4917654), (42, 4683480), (45, 4371248), (48, 4098045), (56, 3512610), (60, 3278436), (62, 3172680), (63, 3122320), (70, 2810088), (72, 2732030), (80, 2458827), (84, 2341740), (90, 2185624), (93, 2115120), (105, 1873392), (112, 1756305), (120, 1639218), (124, 1586340), (126, 1561160), (140, 1405044), (144, 1366015), (155, 1269072), (168, 1170870), (180, 1092812), (186, 1057560), (210, 936696), (217, 906480), (240, 819609), (248, 793170), (252, 780580), (279, 705040), (280, 702522), (310, 634536), (315, 624464), (336, 585435), (360, 546406), (372, 528780), (420, 468348), (434, 453240), (465, 423024), (496, 396585), (504, 390290), (558, 352520), (560, 351261), (620, 317268), (630, 312232), (651, 302160), (720, 273203), (744, 264390), (840, 234174), (868, 226620), (930, 211512), (1008, 195145), (1085, 181296), (1116, 176260), (1240, 158634), (1259, 156240), (1260, 156116), (1302, 151080), (1395, 141008), (1488, 132195), (1680, 117087), (1736, 113310), (1860, 105756), (1953, 100720), (2170, 90648), (2232, 88130), (2480, 79317), (2518, 78120), (2520, 78058), (2604, 75540), (2790, 70504), (3255, 60432), (3472, 56655), (3720, 52878), (3777, 52080), (3906, 50360), (4340, 45324), (4464, 44065), (5036, 39060), (5040, 39029), (5208, 37770), (5580, 35252), (6295, 31248), (6510, 30216), (7440, 26439), (7554, 26040), (7812, 25180), (8680, 22662), (8813, 22320), (9765, 20144), (10072, 19530), (10416, 18885), (11160, 17626), (11331, 17360), (12590, 15624), (13020, 15108)]