234724560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4561

約数の個数: 160

約数和(自身を含む): 858611712

約数和(自身を除く): 623887152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 4507, 5208, 6510, 7440, 8680, 9014, 10416, 13020, 13521, 17360, 18028, 22535, 26040, 27042, 31549, 36056, 45070, 52080, 54084, 63098, 67605, 72112, 90140, 94647, 108168, 126196, 135210, 139717, 157745, 180280, 189294, 216336, 252392, 270420, 279434, 315490, 360560, 378588, 419151, 473235, 504784, 540840, 558868, 630980, 698585, 757176, 838302, 946470, 978019, 1081680, 1117736, 1261960, 1397170, 1514352, 1676604, 1892940, 1956038, 2095755, 2235472, 2523920, 2794340, 2934057, 3353208, 3785880, 3912076, 4191510, 4890095, 5588680, 5868114, 6706416, 7571760, 7824152, 8383020, 9780190, 11177360, 11736228, 14670285, 15648304, 16766040, 19560380, 23472456, 29340570, 33532080, 39120760, 46944912, 58681140, 78241520, 117362280, 234724560]

約数ペア:

[(1, 234724560), (2, 117362280), (3, 78241520), (4, 58681140), (5, 46944912), (6, 39120760), (7, 33532080), (8, 29340570), (10, 23472456), (12, 19560380), (14, 16766040), (15, 15648304), (16, 14670285), (20, 11736228), (21, 11177360), (24, 9780190), (28, 8383020), (30, 7824152), (31, 7571760), (35, 6706416), (40, 5868114), (42, 5588680), (48, 4890095), (56, 4191510), (60, 3912076), (62, 3785880), (70, 3353208), (80, 2934057), (84, 2794340), (93, 2523920), (105, 2235472), (112, 2095755), (120, 1956038), (124, 1892940), (140, 1676604), (155, 1514352), (168, 1397170), (186, 1261960), (210, 1117736), (217, 1081680), (240, 978019), (248, 946470), (280, 838302), (310, 757176), (336, 698585), (372, 630980), (420, 558868), (434, 540840), (465, 504784), (496, 473235), (560, 419151), (620, 378588), (651, 360560), (744, 315490), (840, 279434), (868, 270420), (930, 252392), (1085, 216336), (1240, 189294), (1302, 180280), (1488, 157745), (1680, 139717), (1736, 135210), (1860, 126196), (2170, 108168), (2480, 94647), (2604, 90140), (3255, 72112), (3472, 67605), (3720, 63098), (4340, 54084), (4507, 52080), (5208, 45070), (6510, 36056), (7440, 31549), (8680, 27042), (9014, 26040), (10416, 22535), (13020, 18028), (13521, 17360)]