143132640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1105

約数の個数: 192

約数和(自身を含む): 528353280

約数和(自身を除く): 385220640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1039, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2078, 2296, 2460, 2870, 3117, 3280, 3360, 3444, 3936, 4156, 4305, 4592, 4920, 5195, 5740, 6234, 6560, 6888, 7273, 8312, 8610, 9184, 9840, 10390, 11480, 12468, 13776, 14546, 15585, 16624, 17220, 19680, 20780, 21819, 22960, 24936, 27552, 29092, 31170, 33248, 34440, 36365, 41560, 42599, 43638, 45920, 49872, 58184, 62340, 68880, 72730, 83120, 85198, 87276, 99744, 109095, 116368, 124680, 127797, 137760, 145460, 166240, 170396, 174552, 212995, 218190, 232736, 249360, 255594, 290920, 298193, 340792, 349104, 425990, 436380, 498720, 511188, 581840, 596386, 638985, 681584, 698208, 851980, 872760, 894579, 1022376, 1163680, 1192772, 1277970, 1363168, 1490965, 1703960, 1745520, 1789158, 2044752, 2385544, 2555940, 2981930, 3407920, 3491040, 3578316, 4089504, 4472895, 4771088, 5111880, 5963860, 6815840, 7156632, 8945790, 9542176, 10223760, 11927720, 14313264, 17891580, 20447520, 23855440, 28626528, 35783160, 47710880, 71566320, 143132640]

約数ペア:

[(1, 143132640), (2, 71566320), (3, 47710880), (4, 35783160), (5, 28626528), (6, 23855440), (7, 20447520), (8, 17891580), (10, 14313264), (12, 11927720), (14, 10223760), (15, 9542176), (16, 8945790), (20, 7156632), (21, 6815840), (24, 5963860), (28, 5111880), (30, 4771088), (32, 4472895), (35, 4089504), (40, 3578316), (41, 3491040), (42, 3407920), (48, 2981930), (56, 2555940), (60, 2385544), (70, 2044752), (80, 1789158), (82, 1745520), (84, 1703960), (96, 1490965), (105, 1363168), (112, 1277970), (120, 1192772), (123, 1163680), (140, 1022376), (160, 894579), (164, 872760), (168, 851980), (205, 698208), (210, 681584), (224, 638985), (240, 596386), (246, 581840), (280, 511188), (287, 498720), (328, 436380), (336, 425990), (410, 349104), (420, 340792), (480, 298193), (492, 290920), (560, 255594), (574, 249360), (615, 232736), (656, 218190), (672, 212995), (820, 174552), (840, 170396), (861, 166240), (984, 145460), (1039, 137760), (1120, 127797), (1148, 124680), (1230, 116368), (1312, 109095), (1435, 99744), (1640, 87276), (1680, 85198), (1722, 83120), (1968, 72730), (2078, 68880), (2296, 62340), (2460, 58184), (2870, 49872), (3117, 45920), (3280, 43638), (3360, 42599), (3444, 41560), (3936, 36365), (4156, 34440), (4305, 33248), (4592, 31170), (4920, 29092), (5195, 27552), (5740, 24936), (6234, 22960), (6560, 21819), (6888, 20780), (7273, 19680), (8312, 17220), (8610, 16624), (9184, 15585), (9840, 14546), (10390, 13776), (11480, 12468)]