40025760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 128241792

約数和(自身を除く): 88216032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1367, 1464, 1830, 1952, 2440, 2734, 2928, 3660, 4101, 4880, 5468, 5856, 6835, 7320, 8202, 9760, 10936, 13670, 14640, 16404, 20505, 21872, 27340, 29280, 32808, 41010, 43744, 54680, 65616, 82020, 83387, 109360, 131232, 164040, 166774, 218720, 250161, 328080, 333548, 416935, 500322, 656160, 667096, 833870, 1000644, 1250805, 1334192, 1667740, 2001288, 2501610, 2668384, 3335480, 4002576, 5003220, 6670960, 8005152, 10006440, 13341920, 20012880, 40025760]

約数ペア:

[(1, 40025760), (2, 20012880), (3, 13341920), (4, 10006440), (5, 8005152), (6, 6670960), (8, 5003220), (10, 4002576), (12, 3335480), (15, 2668384), (16, 2501610), (20, 2001288), (24, 1667740), (30, 1334192), (32, 1250805), (40, 1000644), (48, 833870), (60, 667096), (61, 656160), (80, 500322), (96, 416935), (120, 333548), (122, 328080), (160, 250161), (183, 218720), (240, 166774), (244, 164040), (305, 131232), (366, 109360), (480, 83387), (488, 82020), (610, 65616), (732, 54680), (915, 43744), (976, 41010), (1220, 32808), (1367, 29280), (1464, 27340), (1830, 21872), (1952, 20505), (2440, 16404), (2734, 14640), (2928, 13670), (3660, 10936), (4101, 9760), (4880, 8202), (5468, 7320), (5856, 6835)]