461192940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:454

約数の個数: 240

約数和(自身を含む): 1588023360

約数和(自身を除く): 1126830420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 81, 90, 108, 117, 122, 130, 135, 156, 162, 180, 183, 195, 234, 244, 260, 270, 305, 324, 351, 359, 366, 390, 405, 468, 540, 549, 585, 610, 702, 718, 732, 780, 793, 810, 915, 1053, 1077, 1098, 1170, 1220, 1404, 1436, 1586, 1620, 1647, 1755, 1795, 1830, 2106, 2154, 2196, 2340, 2379, 2745, 3172, 3231, 3294, 3510, 3590, 3660, 3965, 4212, 4308, 4667, 4758, 4941, 5265, 5385, 5490, 6462, 6588, 7020, 7137, 7180, 7930, 8235, 9334, 9516, 9693, 9882, 10530, 10770, 10980, 11895, 12924, 14001, 14274, 15860, 16155, 16470, 18668, 19386, 19764, 21060, 21411, 21540, 21899, 23335, 23790, 24705, 28002, 28548, 29079, 32310, 32940, 35685, 38772, 42003, 42822, 43798, 46670, 47580, 48465, 49410, 56004, 58158, 64233, 64620, 65697, 70005, 71370, 84006, 85644, 87596, 93340, 96930, 98820, 107055, 109495, 116316, 126009, 128466, 131394, 140010, 142740, 145395, 168012, 193860, 197091, 210015, 214110, 218990, 252018, 256932, 262788, 280020, 284687, 290790, 321165, 328485, 378027, 394182, 420030, 428220, 437980, 504036, 569374, 581580, 591273, 630045, 642330, 656970, 756054, 788364, 840060, 854061, 985455, 1138748, 1182546, 1260090, 1284660, 1313940, 1423435, 1512108, 1708122, 1773819, 1890135, 1970910, 2365092, 2520180, 2562183, 2846870, 2956365, 3416244, 3547638, 3780270, 3941820, 4270305, 5124366, 5693740, 5912730, 7095276, 7560540, 7686549, 8540610, 8869095, 10248732, 11825460, 12810915, 15373098, 17081220, 17738190, 23059647, 25621830, 30746196, 35476380, 38432745, 46119294, 51243660, 76865490, 92238588, 115298235, 153730980, 230596470, 461192940]

約数ペア:

[(1, 461192940), (2, 230596470), (3, 153730980), (4, 115298235), (5, 92238588), (6, 76865490), (9, 51243660), (10, 46119294), (12, 38432745), (13, 35476380), (15, 30746196), (18, 25621830), (20, 23059647), (26, 17738190), (27, 17081220), (30, 15373098), (36, 12810915), (39, 11825460), (45, 10248732), (52, 8869095), (54, 8540610), (60, 7686549), (61, 7560540), (65, 7095276), (78, 5912730), (81, 5693740), (90, 5124366), (108, 4270305), (117, 3941820), (122, 3780270), (130, 3547638), (135, 3416244), (156, 2956365), (162, 2846870), (180, 2562183), (183, 2520180), (195, 2365092), (234, 1970910), (244, 1890135), (260, 1773819), (270, 1708122), (305, 1512108), (324, 1423435), (351, 1313940), (359, 1284660), (366, 1260090), (390, 1182546), (405, 1138748), (468, 985455), (540, 854061), (549, 840060), (585, 788364), (610, 756054), (702, 656970), (718, 642330), (732, 630045), (780, 591273), (793, 581580), (810, 569374), (915, 504036), (1053, 437980), (1077, 428220), (1098, 420030), (1170, 394182), (1220, 378027), (1404, 328485), (1436, 321165), (1586, 290790), (1620, 284687), (1647, 280020), (1755, 262788), (1795, 256932), (1830, 252018), (2106, 218990), (2154, 214110), (2196, 210015), (2340, 197091), (2379, 193860), (2745, 168012), (3172, 145395), (3231, 142740), (3294, 140010), (3510, 131394), (3590, 128466), (3660, 126009), (3965, 116316), (4212, 109495), (4308, 107055), (4667, 98820), (4758, 96930), (4941, 93340), (5265, 87596), (5385, 85644), (5490, 84006), (6462, 71370), (6588, 70005), (7020, 65697), (7137, 64620), (7180, 64233), (7930, 58158), (8235, 56004), (9334, 49410), (9516, 48465), (9693, 47580), (9882, 46670), (10530, 43798), (10770, 42822), (10980, 42003), (11895, 38772), (12924, 35685), (14001, 32940), (14274, 32310), (15860, 29079), (16155, 28548), (16470, 28002), (18668, 24705), (19386, 23790), (19764, 23335), (21060, 21899), (21411, 21540)]