228457440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2689}}^1$

素因数の和:2769

約数の個数: 144

約数和(自身を含む): 793119600

約数和(自身を除く): 564662160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2689, 2832, 3540, 4248, 4720, 5310, 5378, 5664, 7080, 8067, 8496, 9440, 10620, 10756, 13445, 14160, 16134, 16992, 21240, 21512, 24201, 26890, 28320, 32268, 40335, 42480, 43024, 48402, 53780, 64536, 80670, 84960, 86048, 96804, 107560, 121005, 129072, 158651, 161340, 193608, 215120, 242010, 258144, 317302, 322680, 387216, 430240, 475953, 484020, 634604, 645360, 774432, 793255, 951906, 968040, 1269208, 1290720, 1427859, 1586510, 1903812, 1936080, 2379765, 2538416, 2855718, 3173020, 3807624, 3872160, 4759530, 5076832, 5711436, 6346040, 7139295, 7615248, 9519060, 11422872, 12692080, 14278590, 15230496, 19038120, 22845744, 25384160, 28557180, 38076240, 45691488, 57114360, 76152480, 114228720, 228457440]

約数ペア:

[(1, 228457440), (2, 114228720), (3, 76152480), (4, 57114360), (5, 45691488), (6, 38076240), (8, 28557180), (9, 25384160), (10, 22845744), (12, 19038120), (15, 15230496), (16, 14278590), (18, 12692080), (20, 11422872), (24, 9519060), (30, 7615248), (32, 7139295), (36, 6346040), (40, 5711436), (45, 5076832), (48, 4759530), (59, 3872160), (60, 3807624), (72, 3173020), (80, 2855718), (90, 2538416), (96, 2379765), (118, 1936080), (120, 1903812), (144, 1586510), (160, 1427859), (177, 1290720), (180, 1269208), (236, 968040), (240, 951906), (288, 793255), (295, 774432), (354, 645360), (360, 634604), (472, 484020), (480, 475953), (531, 430240), (590, 387216), (708, 322680), (720, 317302), (885, 258144), (944, 242010), (1062, 215120), (1180, 193608), (1416, 161340), (1440, 158651), (1770, 129072), (1888, 121005), (2124, 107560), (2360, 96804), (2655, 86048), (2689, 84960), (2832, 80670), (3540, 64536), (4248, 53780), (4720, 48402), (5310, 43024), (5378, 42480), (5664, 40335), (7080, 32268), (8067, 28320), (8496, 26890), (9440, 24201), (10620, 21512), (10756, 21240), (13445, 16992), (14160, 16134)]