23039640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:583

約数の個数: 160

約数和(自身を含む): 83548080

約数和(自身を除く): 60508440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 547, 585, 648, 702, 780, 810, 936, 1053, 1080, 1094, 1170, 1404, 1560, 1620, 1641, 1755, 2106, 2188, 2340, 2735, 2808, 3240, 3282, 3510, 4212, 4376, 4680, 4923, 5265, 5470, 6564, 7020, 7111, 8205, 8424, 9846, 10530, 10940, 13128, 14040, 14222, 14769, 16410, 19692, 21060, 21333, 21880, 24615, 28444, 29538, 32820, 35555, 39384, 42120, 42666, 44307, 49230, 56888, 59076, 63999, 65640, 71110, 73845, 85332, 88614, 98460, 106665, 118152, 127998, 142220, 147690, 170664, 177228, 191997, 196920, 213330, 221535, 255996, 284440, 295380, 319995, 354456, 383994, 426660, 443070, 511992, 575991, 590760, 639990, 767988, 853320, 886140, 959985, 1151982, 1279980, 1535976, 1772280, 1919970, 2303964, 2559960, 2879955, 3839940, 4607928, 5759910, 7679880, 11519820, 23039640]

約数ペア:

[(1, 23039640), (2, 11519820), (3, 7679880), (4, 5759910), (5, 4607928), (6, 3839940), (8, 2879955), (9, 2559960), (10, 2303964), (12, 1919970), (13, 1772280), (15, 1535976), (18, 1279980), (20, 1151982), (24, 959985), (26, 886140), (27, 853320), (30, 767988), (36, 639990), (39, 590760), (40, 575991), (45, 511992), (52, 443070), (54, 426660), (60, 383994), (65, 354456), (72, 319995), (78, 295380), (81, 284440), (90, 255996), (104, 221535), (108, 213330), (117, 196920), (120, 191997), (130, 177228), (135, 170664), (156, 147690), (162, 142220), (180, 127998), (195, 118152), (216, 106665), (234, 98460), (260, 88614), (270, 85332), (312, 73845), (324, 71110), (351, 65640), (360, 63999), (390, 59076), (405, 56888), (468, 49230), (520, 44307), (540, 42666), (547, 42120), (585, 39384), (648, 35555), (702, 32820), (780, 29538), (810, 28444), (936, 24615), (1053, 21880), (1080, 21333), (1094, 21060), (1170, 19692), (1404, 16410), (1560, 14769), (1620, 14222), (1641, 14040), (1755, 13128), (2106, 10940), (2188, 10530), (2340, 9846), (2735, 8424), (2808, 8205), (3240, 7111), (3282, 7020), (3510, 6564), (4212, 5470), (4376, 5265), (4680, 4923)]