32139680

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 80151120

約数和(自身を除く): 48011440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 61, 74, 80, 89, 122, 148, 160, 178, 185, 244, 296, 305, 356, 370, 445, 488, 592, 610, 712, 740, 890, 976, 1184, 1220, 1424, 1480, 1780, 1952, 2257, 2440, 2848, 2960, 3293, 3560, 4514, 4880, 5429, 5920, 6586, 7120, 9028, 9760, 10858, 11285, 13172, 14240, 16465, 18056, 21716, 22570, 26344, 27145, 32930, 36112, 43432, 45140, 52688, 54290, 65860, 72224, 86864, 90280, 105376, 108580, 131720, 173728, 180560, 200873, 217160, 263440, 361120, 401746, 434320, 526880, 803492, 868640, 1004365, 1606984, 2008730, 3213968, 4017460, 6427936, 8034920, 16069840, 32139680]

約数ペア:

[(1, 32139680), (2, 16069840), (4, 8034920), (5, 6427936), (8, 4017460), (10, 3213968), (16, 2008730), (20, 1606984), (32, 1004365), (37, 868640), (40, 803492), (61, 526880), (74, 434320), (80, 401746), (89, 361120), (122, 263440), (148, 217160), (160, 200873), (178, 180560), (185, 173728), (244, 131720), (296, 108580), (305, 105376), (356, 90280), (370, 86864), (445, 72224), (488, 65860), (592, 54290), (610, 52688), (712, 45140), (740, 43432), (890, 36112), (976, 32930), (1184, 27145), (1220, 26344), (1424, 22570), (1480, 21716), (1780, 18056), (1952, 16465), (2257, 14240), (2440, 13172), (2848, 11285), (2960, 10858), (3293, 9760), (3560, 9028), (4514, 7120), (4880, 6586), (5429, 5920)]