45127320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1785

約数の個数: 128

約数和(自身を含む): 159805440

約数和(自身を除く): 114678120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 105, 120, 124, 140, 155, 168, 186, 210, 217, 248, 280, 310, 372, 420, 434, 465, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1733, 1736, 1860, 2170, 2604, 3255, 3466, 3720, 4340, 5199, 5208, 6510, 6932, 8665, 8680, 10398, 12131, 13020, 13864, 17330, 20796, 24262, 25995, 26040, 34660, 36393, 41592, 48524, 51990, 53723, 60655, 69320, 72786, 97048, 103980, 107446, 121310, 145572, 161169, 181965, 207960, 214892, 242620, 268615, 291144, 322338, 363930, 376061, 429784, 485240, 537230, 644676, 727860, 752122, 805845, 1074460, 1128183, 1289352, 1455720, 1504244, 1611690, 1880305, 2148920, 2256366, 3008488, 3223380, 3760610, 4512732, 5640915, 6446760, 7521220, 9025464, 11281830, 15042440, 22563660, 45127320]

約数ペア:

[(1, 45127320), (2, 22563660), (3, 15042440), (4, 11281830), (5, 9025464), (6, 7521220), (7, 6446760), (8, 5640915), (10, 4512732), (12, 3760610), (14, 3223380), (15, 3008488), (20, 2256366), (21, 2148920), (24, 1880305), (28, 1611690), (30, 1504244), (31, 1455720), (35, 1289352), (40, 1128183), (42, 1074460), (56, 805845), (60, 752122), (62, 727860), (70, 644676), (84, 537230), (93, 485240), (105, 429784), (120, 376061), (124, 363930), (140, 322338), (155, 291144), (168, 268615), (186, 242620), (210, 214892), (217, 207960), (248, 181965), (280, 161169), (310, 145572), (372, 121310), (420, 107446), (434, 103980), (465, 97048), (620, 72786), (651, 69320), (744, 60655), (840, 53723), (868, 51990), (930, 48524), (1085, 41592), (1240, 36393), (1302, 34660), (1733, 26040), (1736, 25995), (1860, 24262), (2170, 20796), (2604, 17330), (3255, 13864), (3466, 13020), (3720, 12131), (4340, 10398), (5199, 8680), (5208, 8665), (6510, 6932)]