23963680

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 62678448

約数和(自身を除く): 38714768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 281, 328, 410, 416, 520, 533, 562, 656, 820, 1040, 1066, 1124, 1312, 1405, 1640, 2080, 2132, 2248, 2665, 2810, 3280, 3653, 4264, 4496, 5330, 5620, 6560, 7306, 8528, 8992, 10660, 11240, 11521, 14612, 17056, 18265, 21320, 22480, 23042, 29224, 36530, 42640, 44960, 46084, 57605, 58448, 73060, 85280, 92168, 115210, 116896, 146120, 149773, 184336, 230420, 292240, 299546, 368672, 460840, 584480, 599092, 748865, 921680, 1198184, 1497730, 1843360, 2396368, 2995460, 4792736, 5990920, 11981840, 23963680]

約数ペア:

[(1, 23963680), (2, 11981840), (4, 5990920), (5, 4792736), (8, 2995460), (10, 2396368), (13, 1843360), (16, 1497730), (20, 1198184), (26, 921680), (32, 748865), (40, 599092), (41, 584480), (52, 460840), (65, 368672), (80, 299546), (82, 292240), (104, 230420), (130, 184336), (160, 149773), (164, 146120), (205, 116896), (208, 115210), (260, 92168), (281, 85280), (328, 73060), (410, 58448), (416, 57605), (520, 46084), (533, 44960), (562, 42640), (656, 36530), (820, 29224), (1040, 23042), (1066, 22480), (1124, 21320), (1312, 18265), (1405, 17056), (1640, 14612), (2080, 11521), (2132, 11240), (2248, 10660), (2665, 8992), (2810, 8528), (3280, 7306), (3653, 6560), (4264, 5620), (4496, 5330)]