23892540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 77145600

約数和(自身を除く): 53253060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 163, 210, 326, 349, 420, 489, 652, 698, 815, 978, 1047, 1141, 1396, 1630, 1745, 1956, 2094, 2282, 2443, 2445, 3260, 3423, 3490, 4188, 4564, 4886, 4890, 5235, 5705, 6846, 6980, 7329, 9772, 9780, 10470, 11410, 12215, 13692, 14658, 17115, 20940, 22820, 24430, 29316, 34230, 36645, 48860, 56887, 68460, 73290, 113774, 146580, 170661, 227548, 284435, 341322, 398209, 568870, 682644, 796418, 853305, 1137740, 1194627, 1592836, 1706610, 1991045, 2389254, 3413220, 3982090, 4778508, 5973135, 7964180, 11946270, 23892540]

約数ペア:

[(1, 23892540), (2, 11946270), (3, 7964180), (4, 5973135), (5, 4778508), (6, 3982090), (7, 3413220), (10, 2389254), (12, 1991045), (14, 1706610), (15, 1592836), (20, 1194627), (21, 1137740), (28, 853305), (30, 796418), (35, 682644), (42, 568870), (60, 398209), (70, 341322), (84, 284435), (105, 227548), (140, 170661), (163, 146580), (210, 113774), (326, 73290), (349, 68460), (420, 56887), (489, 48860), (652, 36645), (698, 34230), (815, 29316), (978, 24430), (1047, 22820), (1141, 20940), (1396, 17115), (1630, 14658), (1745, 13692), (1956, 12215), (2094, 11410), (2282, 10470), (2443, 9780), (2445, 9772), (3260, 7329), (3423, 6980), (3490, 6846), (4188, 5705), (4564, 5235), (4886, 4890)]