138025080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 462931200

約数和(自身を除く): 324906120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 227, 270, 360, 454, 540, 563, 681, 908, 1080, 1126, 1135, 1362, 1689, 1816, 2043, 2252, 2270, 2724, 2815, 3378, 3405, 4086, 4504, 4540, 5067, 5448, 5630, 6129, 6756, 6810, 8172, 8445, 9080, 10134, 10215, 11260, 12258, 13512, 13620, 15201, 16344, 16890, 20268, 20430, 22520, 24516, 25335, 27240, 30402, 30645, 33780, 40536, 40860, 49032, 50670, 60804, 61290, 67560, 76005, 81720, 101340, 121608, 122580, 127801, 152010, 202680, 245160, 255602, 304020, 383403, 511204, 608040, 639005, 766806, 1022408, 1150209, 1278010, 1533612, 1917015, 2300418, 2556020, 3067224, 3450627, 3834030, 4600836, 5112040, 5751045, 6901254, 7668060, 9201672, 11502090, 13802508, 15336120, 17253135, 23004180, 27605016, 34506270, 46008360, 69012540, 138025080]

約数ペア:

[(1, 138025080), (2, 69012540), (3, 46008360), (4, 34506270), (5, 27605016), (6, 23004180), (8, 17253135), (9, 15336120), (10, 13802508), (12, 11502090), (15, 9201672), (18, 7668060), (20, 6901254), (24, 5751045), (27, 5112040), (30, 4600836), (36, 3834030), (40, 3450627), (45, 3067224), (54, 2556020), (60, 2300418), (72, 1917015), (90, 1533612), (108, 1278010), (120, 1150209), (135, 1022408), (180, 766806), (216, 639005), (227, 608040), (270, 511204), (360, 383403), (454, 304020), (540, 255602), (563, 245160), (681, 202680), (908, 152010), (1080, 127801), (1126, 122580), (1135, 121608), (1362, 101340), (1689, 81720), (1816, 76005), (2043, 67560), (2252, 61290), (2270, 60804), (2724, 50670), (2815, 49032), (3378, 40860), (3405, 40536), (4086, 33780), (4504, 30645), (4540, 30402), (5067, 27240), (5448, 25335), (5630, 24516), (6129, 22520), (6756, 20430), (6810, 20268), (8172, 16890), (8445, 16344), (9080, 15201), (10134, 13620), (10215, 13512), (11260, 12258)]