309259080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22027}}^1$

素因数の和:22060

約数の個数: 128

約数和(自身を含む): 1110211200

約数和(自身を除く): 800952120

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, 22027, 44054, 66081, 88108, 110135, 132162, 176216, 198243, 220270, 264324, 286351, 330405, 396486, 440540, 528648, 572702, 594729, 660810, 792972, 859053, 881080, 991215, 1145404, 1189458, 1321620, 1431755, 1585944, 1718106, 1982430, 2290808, 2378916, 2577159, 2643240, 2863510, 2973645, 3436212, 3964860, 4295265, 4757832, 5154318, 5727020, 5947290, 6872424, 7731477, 7929720, 8590530, 10308636, 11454040, 11894580, 12885795, 15462954, 17181060, 20617272, 23789160, 25771590, 30925908, 34362120, 38657385, 51543180, 61851816, 77314770, 103086360, 154629540, 309259080]

約数ペア:

[(1, 309259080), (2, 154629540), (3, 103086360), (4, 77314770), (5, 61851816), (6, 51543180), (8, 38657385), (9, 34362120), (10, 30925908), (12, 25771590), (13, 23789160), (15, 20617272), (18, 17181060), (20, 15462954), (24, 12885795), (26, 11894580), (27, 11454040), (30, 10308636), (36, 8590530), (39, 7929720), (40, 7731477), (45, 6872424), (52, 5947290), (54, 5727020), (60, 5154318), (65, 4757832), (72, 4295265), (78, 3964860), (90, 3436212), (104, 2973645), (108, 2863510), (117, 2643240), (120, 2577159), (130, 2378916), (135, 2290808), (156, 1982430), (180, 1718106), (195, 1585944), (216, 1431755), (234, 1321620), (260, 1189458), (270, 1145404), (312, 991215), (351, 881080), (360, 859053), (390, 792972), (468, 660810), (520, 594729), (540, 572702), (585, 528648), (702, 440540), (780, 396486), (936, 330405), (1080, 286351), (1170, 264324), (1404, 220270), (1560, 198243), (1755, 176216), (2340, 132162), (2808, 110135), (3510, 88108), (4680, 66081), (7020, 44054), (14040, 22027)]