23485560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 128

約数和(自身を含む): 81838080

約数和(自身を除く): 58352520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 383, 420, 438, 511, 584, 730, 766, 840, 876, 1022, 1095, 1149, 1460, 1532, 1533, 1752, 1915, 2044, 2190, 2298, 2555, 2681, 2920, 3064, 3066, 3830, 4088, 4380, 4596, 5110, 5362, 5745, 6132, 7660, 7665, 8043, 8760, 9192, 10220, 10724, 11490, 12264, 13405, 15320, 15330, 16086, 20440, 21448, 22980, 26810, 27959, 30660, 32172, 40215, 45960, 53620, 55918, 61320, 64344, 80430, 83877, 107240, 111836, 139795, 160860, 167754, 195713, 223672, 279590, 321720, 335508, 391426, 419385, 559180, 587139, 671016, 782852, 838770, 978565, 1118360, 1174278, 1565704, 1677540, 1957130, 2348556, 2935695, 3355080, 3914260, 4697112, 5871390, 7828520, 11742780, 23485560]

約数ペア:

[(1, 23485560), (2, 11742780), (3, 7828520), (4, 5871390), (5, 4697112), (6, 3914260), (7, 3355080), (8, 2935695), (10, 2348556), (12, 1957130), (14, 1677540), (15, 1565704), (20, 1174278), (21, 1118360), (24, 978565), (28, 838770), (30, 782852), (35, 671016), (40, 587139), (42, 559180), (56, 419385), (60, 391426), (70, 335508), (73, 321720), (84, 279590), (105, 223672), (120, 195713), (140, 167754), (146, 160860), (168, 139795), (210, 111836), (219, 107240), (280, 83877), (292, 80430), (365, 64344), (383, 61320), (420, 55918), (438, 53620), (511, 45960), (584, 40215), (730, 32172), (766, 30660), (840, 27959), (876, 26810), (1022, 22980), (1095, 21448), (1149, 20440), (1460, 16086), (1532, 15330), (1533, 15320), (1752, 13405), (1915, 12264), (2044, 11490), (2190, 10724), (2298, 10220), (2555, 9192), (2681, 8760), (2920, 8043), (3064, 7665), (3066, 7660), (3830, 6132), (4088, 5745), (4380, 5362), (4596, 5110)]