132720360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 437659200

約数和(自身を除く): 304938840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 89, 102, 120, 129, 136, 170, 172, 178, 204, 215, 255, 258, 267, 289, 340, 344, 356, 408, 430, 445, 510, 516, 534, 578, 645, 680, 712, 731, 860, 867, 890, 1020, 1032, 1068, 1156, 1290, 1335, 1445, 1462, 1513, 1720, 1734, 1780, 2040, 2136, 2193, 2312, 2580, 2670, 2890, 2924, 3026, 3468, 3560, 3655, 3827, 4335, 4386, 4539, 5160, 5340, 5780, 5848, 6052, 6936, 7310, 7565, 7654, 8670, 8772, 9078, 10680, 10965, 11481, 11560, 12104, 12427, 14620, 15130, 15308, 17340, 17544, 18156, 19135, 21930, 22695, 22962, 24854, 25721, 29240, 30260, 30616, 34680, 36312, 37281, 38270, 43860, 45390, 45924, 49708, 51442, 57405, 60520, 62135, 65059, 74562, 76540, 77163, 87720, 90780, 91848, 99416, 102884, 114810, 124270, 128605, 130118, 149124, 153080, 154326, 181560, 186405, 195177, 205768, 229620, 248540, 257210, 260236, 298248, 308652, 325295, 372810, 385815, 390354, 459240, 497080, 514420, 520472, 617304, 650590, 745620, 771630, 780708, 975885, 1028840, 1106003, 1301180, 1491240, 1543260, 1561416, 1951770, 2212006, 2602360, 3086520, 3318009, 3903540, 4424012, 5530015, 6636018, 7807080, 8848024, 11060030, 13272036, 16590045, 22120060, 26544072, 33180090, 44240120, 66360180, 132720360]

約数ペア:

[(1, 132720360), (2, 66360180), (3, 44240120), (4, 33180090), (5, 26544072), (6, 22120060), (8, 16590045), (10, 13272036), (12, 11060030), (15, 8848024), (17, 7807080), (20, 6636018), (24, 5530015), (30, 4424012), (34, 3903540), (40, 3318009), (43, 3086520), (51, 2602360), (60, 2212006), (68, 1951770), (85, 1561416), (86, 1543260), (89, 1491240), (102, 1301180), (120, 1106003), (129, 1028840), (136, 975885), (170, 780708), (172, 771630), (178, 745620), (204, 650590), (215, 617304), (255, 520472), (258, 514420), (267, 497080), (289, 459240), (340, 390354), (344, 385815), (356, 372810), (408, 325295), (430, 308652), (445, 298248), (510, 260236), (516, 257210), (534, 248540), (578, 229620), (645, 205768), (680, 195177), (712, 186405), (731, 181560), (860, 154326), (867, 153080), (890, 149124), (1020, 130118), (1032, 128605), (1068, 124270), (1156, 114810), (1290, 102884), (1335, 99416), (1445, 91848), (1462, 90780), (1513, 87720), (1720, 77163), (1734, 76540), (1780, 74562), (2040, 65059), (2136, 62135), (2193, 60520), (2312, 57405), (2580, 51442), (2670, 49708), (2890, 45924), (2924, 45390), (3026, 43860), (3468, 38270), (3560, 37281), (3655, 36312), (3827, 34680), (4335, 30616), (4386, 30260), (4539, 29240), (5160, 25721), (5340, 24854), (5780, 22962), (5848, 22695), (6052, 21930), (6936, 19135), (7310, 18156), (7565, 17544), (7654, 17340), (8670, 15308), (8772, 15130), (9078, 14620), (10680, 12427), (10965, 12104), (11481, 11560)]