40454880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 128314368

約数和(自身を除く): 87859488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 271, 311, 480, 542, 622, 813, 933, 1084, 1244, 1355, 1555, 1626, 1866, 2168, 2488, 2710, 3110, 3252, 3732, 4065, 4336, 4665, 4976, 5420, 6220, 6504, 7464, 8130, 8672, 9330, 9952, 10840, 12440, 13008, 14928, 16260, 18660, 21680, 24880, 26016, 29856, 32520, 37320, 43360, 49760, 65040, 74640, 84281, 130080, 149280, 168562, 252843, 337124, 421405, 505686, 674248, 842810, 1011372, 1264215, 1348496, 1685620, 2022744, 2528430, 2696992, 3371240, 4045488, 5056860, 6742480, 8090976, 10113720, 13484960, 20227440, 40454880]

約数ペア:

[(1, 40454880), (2, 20227440), (3, 13484960), (4, 10113720), (5, 8090976), (6, 6742480), (8, 5056860), (10, 4045488), (12, 3371240), (15, 2696992), (16, 2528430), (20, 2022744), (24, 1685620), (30, 1348496), (32, 1264215), (40, 1011372), (48, 842810), (60, 674248), (80, 505686), (96, 421405), (120, 337124), (160, 252843), (240, 168562), (271, 149280), (311, 130080), (480, 84281), (542, 74640), (622, 65040), (813, 49760), (933, 43360), (1084, 37320), (1244, 32520), (1355, 29856), (1555, 26016), (1626, 24880), (1866, 21680), (2168, 18660), (2488, 16260), (2710, 14928), (3110, 13008), (3252, 12440), (3732, 10840), (4065, 9952), (4336, 9330), (4665, 8672), (4976, 8130), (5420, 7464), (6220, 6504)]