23032380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 79994880

約数和(自身を除く): 56962500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 58, 60, 61, 62, 70, 84, 87, 93, 105, 116, 122, 124, 140, 145, 155, 174, 183, 186, 203, 210, 217, 244, 290, 305, 310, 348, 366, 372, 406, 420, 427, 434, 435, 465, 580, 609, 610, 620, 651, 732, 812, 854, 868, 870, 899, 915, 930, 1015, 1085, 1218, 1220, 1281, 1302, 1708, 1740, 1769, 1798, 1830, 1860, 1891, 2030, 2135, 2170, 2436, 2562, 2604, 2697, 3045, 3255, 3538, 3596, 3660, 3782, 4060, 4270, 4340, 4495, 5124, 5307, 5394, 5673, 6090, 6293, 6405, 6510, 7076, 7564, 8540, 8845, 8990, 9455, 10614, 10788, 11346, 12180, 12383, 12586, 12810, 13020, 13237, 13485, 17690, 17980, 18879, 18910, 21228, 22692, 24766, 25172, 25620, 26474, 26535, 26970, 28365, 31465, 35380, 37149, 37758, 37820, 39711, 49532, 52948, 53070, 53940, 54839, 56730, 61915, 62930, 66185, 74298, 75516, 79422, 94395, 106140, 109678, 113460, 123830, 125860, 132370, 148596, 158844, 164517, 185745, 188790, 198555, 219356, 247660, 264740, 274195, 329034, 371490, 377580, 383873, 397110, 548390, 658068, 742980, 767746, 794220, 822585, 1096780, 1151619, 1535492, 1645170, 1919365, 2303238, 3290340, 3838730, 4606476, 5758095, 7677460, 11516190, 23032380]

約数ペア:

[(1, 23032380), (2, 11516190), (3, 7677460), (4, 5758095), (5, 4606476), (6, 3838730), (7, 3290340), (10, 2303238), (12, 1919365), (14, 1645170), (15, 1535492), (20, 1151619), (21, 1096780), (28, 822585), (29, 794220), (30, 767746), (31, 742980), (35, 658068), (42, 548390), (58, 397110), (60, 383873), (61, 377580), (62, 371490), (70, 329034), (84, 274195), (87, 264740), (93, 247660), (105, 219356), (116, 198555), (122, 188790), (124, 185745), (140, 164517), (145, 158844), (155, 148596), (174, 132370), (183, 125860), (186, 123830), (203, 113460), (210, 109678), (217, 106140), (244, 94395), (290, 79422), (305, 75516), (310, 74298), (348, 66185), (366, 62930), (372, 61915), (406, 56730), (420, 54839), (427, 53940), (434, 53070), (435, 52948), (465, 49532), (580, 39711), (609, 37820), (610, 37758), (620, 37149), (651, 35380), (732, 31465), (812, 28365), (854, 26970), (868, 26535), (870, 26474), (899, 25620), (915, 25172), (930, 24766), (1015, 22692), (1085, 21228), (1218, 18910), (1220, 18879), (1281, 17980), (1302, 17690), (1708, 13485), (1740, 13237), (1769, 13020), (1798, 12810), (1830, 12586), (1860, 12383), (1891, 12180), (2030, 11346), (2135, 10788), (2170, 10614), (2436, 9455), (2562, 8990), (2604, 8845), (2697, 8540), (3045, 7564), (3255, 7076), (3538, 6510), (3596, 6405), (3660, 6293), (3782, 6090), (4060, 5673), (4270, 5394), (4340, 5307), (4495, 5124)]