23227680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 86704128

約数和(自身を除く): 63476448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 223, 224, 240, 248, 280, 310, 336, 372, 420, 434, 446, 465, 480, 496, 560, 620, 651, 669, 672, 744, 840, 868, 892, 930, 992, 1085, 1115, 1120, 1240, 1302, 1338, 1488, 1561, 1680, 1736, 1784, 1860, 2170, 2230, 2480, 2604, 2676, 2976, 3122, 3255, 3345, 3360, 3472, 3568, 3720, 4340, 4460, 4683, 4960, 5208, 5352, 6244, 6510, 6690, 6913, 6944, 7136, 7440, 7805, 8680, 8920, 9366, 10416, 10704, 12488, 13020, 13380, 13826, 14880, 15610, 17360, 17840, 18732, 20739, 20832, 21408, 23415, 24976, 26040, 26760, 27652, 31220, 34565, 34720, 35680, 37464, 41478, 46830, 48391, 49952, 52080, 53520, 55304, 62440, 69130, 74928, 82956, 93660, 96782, 103695, 104160, 107040, 110608, 124880, 138260, 145173, 149856, 165912, 187320, 193564, 207390, 221216, 241955, 249760, 276520, 290346, 331824, 374640, 387128, 414780, 483910, 553040, 580692, 663648, 725865, 749280, 774256, 829560, 967820, 1106080, 1161384, 1451730, 1548512, 1659120, 1935640, 2322768, 2903460, 3318240, 3871280, 4645536, 5806920, 7742560, 11613840, 23227680]

約数ペア:

[(1, 23227680), (2, 11613840), (3, 7742560), (4, 5806920), (5, 4645536), (6, 3871280), (7, 3318240), (8, 2903460), (10, 2322768), (12, 1935640), (14, 1659120), (15, 1548512), (16, 1451730), (20, 1161384), (21, 1106080), (24, 967820), (28, 829560), (30, 774256), (31, 749280), (32, 725865), (35, 663648), (40, 580692), (42, 553040), (48, 483910), (56, 414780), (60, 387128), (62, 374640), (70, 331824), (80, 290346), (84, 276520), (93, 249760), (96, 241955), (105, 221216), (112, 207390), (120, 193564), (124, 187320), (140, 165912), (155, 149856), (160, 145173), (168, 138260), (186, 124880), (210, 110608), (217, 107040), (223, 104160), (224, 103695), (240, 96782), (248, 93660), (280, 82956), (310, 74928), (336, 69130), (372, 62440), (420, 55304), (434, 53520), (446, 52080), (465, 49952), (480, 48391), (496, 46830), (560, 41478), (620, 37464), (651, 35680), (669, 34720), (672, 34565), (744, 31220), (840, 27652), (868, 26760), (892, 26040), (930, 24976), (992, 23415), (1085, 21408), (1115, 20832), (1120, 20739), (1240, 18732), (1302, 17840), (1338, 17360), (1488, 15610), (1561, 14880), (1680, 13826), (1736, 13380), (1784, 13020), (1860, 12488), (2170, 10704), (2230, 10416), (2480, 9366), (2604, 8920), (2676, 8680), (2976, 7805), (3122, 7440), (3255, 7136), (3345, 6944), (3360, 6913), (3472, 6690), (3568, 6510), (3720, 6244), (4340, 5352), (4460, 5208), (4683, 4960)]