23424240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 84566016

約数和(自身を除く): 61141776

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 191, 210, 219, 240, 280, 292, 336, 365, 382, 420, 438, 511, 560, 573, 584, 730, 764, 840, 876, 955, 1022, 1095, 1146, 1168, 1337, 1460, 1528, 1533, 1680, 1752, 1910, 2044, 2190, 2292, 2555, 2674, 2865, 2920, 3056, 3066, 3504, 3820, 4011, 4088, 4380, 4584, 5110, 5348, 5730, 5840, 6132, 6685, 7640, 7665, 8022, 8176, 8760, 9168, 10220, 10696, 11460, 12264, 13370, 13943, 15280, 15330, 16044, 17520, 20055, 20440, 21392, 22920, 24528, 26740, 27886, 30660, 32088, 40110, 40880, 41829, 45840, 53480, 55772, 61320, 64176, 69715, 80220, 83658, 97601, 106960, 111544, 122640, 139430, 160440, 167316, 195202, 209145, 223088, 278860, 292803, 320880, 334632, 390404, 418290, 488005, 557720, 585606, 669264, 780808, 836580, 976010, 1115440, 1171212, 1464015, 1561616, 1673160, 1952020, 2342424, 2928030, 3346320, 3904040, 4684848, 5856060, 7808080, 11712120, 23424240]

約数ペア:

[(1, 23424240), (2, 11712120), (3, 7808080), (4, 5856060), (5, 4684848), (6, 3904040), (7, 3346320), (8, 2928030), (10, 2342424), (12, 1952020), (14, 1673160), (15, 1561616), (16, 1464015), (20, 1171212), (21, 1115440), (24, 976010), (28, 836580), (30, 780808), (35, 669264), (40, 585606), (42, 557720), (48, 488005), (56, 418290), (60, 390404), (70, 334632), (73, 320880), (80, 292803), (84, 278860), (105, 223088), (112, 209145), (120, 195202), (140, 167316), (146, 160440), (168, 139430), (191, 122640), (210, 111544), (219, 106960), (240, 97601), (280, 83658), (292, 80220), (336, 69715), (365, 64176), (382, 61320), (420, 55772), (438, 53480), (511, 45840), (560, 41829), (573, 40880), (584, 40110), (730, 32088), (764, 30660), (840, 27886), (876, 26740), (955, 24528), (1022, 22920), (1095, 21392), (1146, 20440), (1168, 20055), (1337, 17520), (1460, 16044), (1528, 15330), (1533, 15280), (1680, 13943), (1752, 13370), (1910, 12264), (2044, 11460), (2190, 10696), (2292, 10220), (2555, 9168), (2674, 8760), (2865, 8176), (2920, 8022), (3056, 7665), (3066, 7640), (3504, 6685), (3820, 6132), (4011, 5840), (4088, 5730), (4380, 5348), (4584, 5110)]