61535160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:498

約数の個数: 128

約数和(自身を含む): 206841600

約数和(自身を除く): 145306440

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, 251, 270, 360, 454, 502, 540, 681, 753, 908, 1004, 1080, 1135, 1255, 1362, 1506, 1816, 2008, 2043, 2259, 2270, 2510, 2724, 3012, 3405, 3765, 4086, 4518, 4540, 5020, 5448, 6024, 6129, 6777, 6810, 7530, 8172, 9036, 9080, 10040, 10215, 11295, 12258, 13554, 13620, 15060, 16344, 18072, 20430, 22590, 24516, 27108, 27240, 30120, 30645, 33885, 40860, 45180, 49032, 54216, 56977, 61290, 67770, 81720, 90360, 113954, 122580, 135540, 170931, 227908, 245160, 271080, 284885, 341862, 455816, 512793, 569770, 683724, 854655, 1025586, 1139540, 1367448, 1538379, 1709310, 2051172, 2279080, 2563965, 3076758, 3418620, 4102344, 5127930, 6153516, 6837240, 7691895, 10255860, 12307032, 15383790, 20511720, 30767580, 61535160]

約数ペア:

[(1, 61535160), (2, 30767580), (3, 20511720), (4, 15383790), (5, 12307032), (6, 10255860), (8, 7691895), (9, 6837240), (10, 6153516), (12, 5127930), (15, 4102344), (18, 3418620), (20, 3076758), (24, 2563965), (27, 2279080), (30, 2051172), (36, 1709310), (40, 1538379), (45, 1367448), (54, 1139540), (60, 1025586), (72, 854655), (90, 683724), (108, 569770), (120, 512793), (135, 455816), (180, 341862), (216, 284885), (227, 271080), (251, 245160), (270, 227908), (360, 170931), (454, 135540), (502, 122580), (540, 113954), (681, 90360), (753, 81720), (908, 67770), (1004, 61290), (1080, 56977), (1135, 54216), (1255, 49032), (1362, 45180), (1506, 40860), (1816, 33885), (2008, 30645), (2043, 30120), (2259, 27240), (2270, 27108), (2510, 24516), (2724, 22590), (3012, 20430), (3405, 18072), (3765, 16344), (4086, 15060), (4518, 13620), (4540, 13554), (5020, 12258), (5448, 11295), (6024, 10215), (6129, 10040), (6777, 9080), (6810, 9036), (7530, 8172)]