1139409960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23561}}^1$

素因数の和:23619

約数の個数: 128

約数和(自身を含む): 3800079360

約数和(自身を除く): 2660669400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 16120, 23561, 24180, 47122, 48360, 70683, 94244, 117805, 141366, 188488, 235610, 282732, 306293, 353415, 471220, 565464, 612586, 706830, 730391, 918879, 942440, 1225172, 1413660, 1460782, 1531465, 1837758, 2191173, 2450344, 2827320, 2921564, 3062930, 3651955, 3675516, 4382346, 4594395, 5843128, 6125860, 7303910, 7351032, 8764692, 9188790, 9495083, 10955865, 12251720, 14607820, 17529384, 18377580, 18990166, 21911730, 28485249, 29215640, 36755160, 37980332, 43823460, 47475415, 56970498, 75960664, 87646920, 94950830, 113940996, 142426245, 189901660, 227881992, 284852490, 379803320, 569704980, 1139409960]

約数ペア:

[(1, 1139409960), (2, 569704980), (3, 379803320), (4, 284852490), (5, 227881992), (6, 189901660), (8, 142426245), (10, 113940996), (12, 94950830), (13, 87646920), (15, 75960664), (20, 56970498), (24, 47475415), (26, 43823460), (30, 37980332), (31, 36755160), (39, 29215640), (40, 28485249), (52, 21911730), (60, 18990166), (62, 18377580), (65, 17529384), (78, 14607820), (93, 12251720), (104, 10955865), (120, 9495083), (124, 9188790), (130, 8764692), (155, 7351032), (156, 7303910), (186, 6125860), (195, 5843128), (248, 4594395), (260, 4382346), (310, 3675516), (312, 3651955), (372, 3062930), (390, 2921564), (403, 2827320), (465, 2450344), (520, 2191173), (620, 1837758), (744, 1531465), (780, 1460782), (806, 1413660), (930, 1225172), (1209, 942440), (1240, 918879), (1560, 730391), (1612, 706830), (1860, 612586), (2015, 565464), (2418, 471220), (3224, 353415), (3720, 306293), (4030, 282732), (4836, 235610), (6045, 188488), (8060, 141366), (9672, 117805), (12090, 94244), (16120, 70683), (23561, 48360), (24180, 47122)]