44378960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 109278720

約数和(自身を除く): 64899760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 271, 356, 368, 445, 460, 542, 712, 890, 920, 1084, 1355, 1424, 1780, 1840, 2047, 2168, 2710, 3560, 4094, 4336, 5420, 6233, 7120, 8188, 10235, 10840, 12466, 16376, 20470, 21680, 24119, 24932, 31165, 32752, 40940, 48238, 49864, 62330, 81880, 96476, 99728, 120595, 124660, 163760, 192952, 241190, 249320, 385904, 482380, 498640, 554737, 964760, 1109474, 1929520, 2218948, 2773685, 4437896, 5547370, 8875792, 11094740, 22189480, 44378960]

約数ペア:

[(1, 44378960), (2, 22189480), (4, 11094740), (5, 8875792), (8, 5547370), (10, 4437896), (16, 2773685), (20, 2218948), (23, 1929520), (40, 1109474), (46, 964760), (80, 554737), (89, 498640), (92, 482380), (115, 385904), (178, 249320), (184, 241190), (230, 192952), (271, 163760), (356, 124660), (368, 120595), (445, 99728), (460, 96476), (542, 81880), (712, 62330), (890, 49864), (920, 48238), (1084, 40940), (1355, 32752), (1424, 31165), (1780, 24932), (1840, 24119), (2047, 21680), (2168, 20470), (2710, 16376), (3560, 12466), (4094, 10840), (4336, 10235), (5420, 8188), (6233, 7120)]