243355320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17333}}^1$

素因数の和:17366

約数の個数: 128

約数和(自身を含む): 873633600

約数和(自身を除く): 630278280

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, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 17333, 34666, 51999, 69332, 86665, 103998, 138664, 155997, 173330, 207996, 225329, 259995, 311994, 346660, 415992, 450658, 467991, 519990, 623988, 675987, 693320, 779985, 901316, 935982, 1039980, 1126645, 1247976, 1351974, 1559970, 1802632, 1871964, 2027961, 2079960, 2253290, 2339955, 2703948, 3119940, 3379935, 3743928, 4055922, 4506580, 4679910, 5407896, 6083883, 6239880, 6759870, 8111844, 9013160, 9359820, 10139805, 12167766, 13519740, 16223688, 18719640, 20279610, 24335532, 27039480, 30419415, 40559220, 48671064, 60838830, 81118440, 121677660, 243355320]

約数ペア:

[(1, 243355320), (2, 121677660), (3, 81118440), (4, 60838830), (5, 48671064), (6, 40559220), (8, 30419415), (9, 27039480), (10, 24335532), (12, 20279610), (13, 18719640), (15, 16223688), (18, 13519740), (20, 12167766), (24, 10139805), (26, 9359820), (27, 9013160), (30, 8111844), (36, 6759870), (39, 6239880), (40, 6083883), (45, 5407896), (52, 4679910), (54, 4506580), (60, 4055922), (65, 3743928), (72, 3379935), (78, 3119940), (90, 2703948), (104, 2339955), (108, 2253290), (117, 2079960), (120, 2027961), (130, 1871964), (135, 1802632), (156, 1559970), (180, 1351974), (195, 1247976), (216, 1126645), (234, 1039980), (260, 935982), (270, 901316), (312, 779985), (351, 693320), (360, 675987), (390, 623988), (468, 519990), (520, 467991), (540, 450658), (585, 415992), (702, 346660), (780, 311994), (936, 259995), (1080, 225329), (1170, 207996), (1404, 173330), (1560, 155997), (1755, 138664), (2340, 103998), (2808, 86665), (3510, 69332), (4680, 51999), (7020, 34666), (14040, 17333)]