23807280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 86851584

約数和(自身を除く): 63044304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 280, 296, 336, 370, 383, 420, 444, 518, 555, 560, 592, 740, 766, 777, 840, 888, 1036, 1110, 1149, 1295, 1480, 1532, 1554, 1680, 1776, 1915, 2072, 2220, 2298, 2590, 2681, 2960, 3064, 3108, 3830, 3885, 4144, 4440, 4596, 5180, 5362, 5745, 6128, 6216, 7660, 7770, 8043, 8880, 9192, 10360, 10724, 11490, 12432, 13405, 14171, 15320, 15540, 16086, 18384, 20720, 21448, 22980, 26810, 28342, 30640, 31080, 32172, 40215, 42513, 42896, 45960, 53620, 56684, 62160, 64344, 70855, 80430, 85026, 91920, 99197, 107240, 113368, 128688, 141710, 160860, 170052, 198394, 212565, 214480, 226736, 283420, 297591, 321720, 340104, 396788, 425130, 495985, 566840, 595182, 643440, 680208, 793576, 850260, 991970, 1133680, 1190364, 1487955, 1587152, 1700520, 1983940, 2380728, 2975910, 3401040, 3967880, 4761456, 5951820, 7935760, 11903640, 23807280]

約数ペア:

[(1, 23807280), (2, 11903640), (3, 7935760), (4, 5951820), (5, 4761456), (6, 3967880), (7, 3401040), (8, 2975910), (10, 2380728), (12, 1983940), (14, 1700520), (15, 1587152), (16, 1487955), (20, 1190364), (21, 1133680), (24, 991970), (28, 850260), (30, 793576), (35, 680208), (37, 643440), (40, 595182), (42, 566840), (48, 495985), (56, 425130), (60, 396788), (70, 340104), (74, 321720), (80, 297591), (84, 283420), (105, 226736), (111, 214480), (112, 212565), (120, 198394), (140, 170052), (148, 160860), (168, 141710), (185, 128688), (210, 113368), (222, 107240), (240, 99197), (259, 91920), (280, 85026), (296, 80430), (336, 70855), (370, 64344), (383, 62160), (420, 56684), (444, 53620), (518, 45960), (555, 42896), (560, 42513), (592, 40215), (740, 32172), (766, 31080), (777, 30640), (840, 28342), (888, 26810), (1036, 22980), (1110, 21448), (1149, 20720), (1295, 18384), (1480, 16086), (1532, 15540), (1554, 15320), (1680, 14171), (1776, 13405), (1915, 12432), (2072, 11490), (2220, 10724), (2298, 10360), (2590, 9192), (2681, 8880), (2960, 8043), (3064, 7770), (3108, 7660), (3830, 6216), (3885, 6128), (4144, 5745), (4440, 5362), (4596, 5180)]