240369120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1135

約数の個数: 240

約数和(自身を含む): 899026128

約数和(自身を除く): 658657008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1091, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2182, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3273, 3672, 4080, 4320, 4364, 4590, 4896, 5455, 5508, 6120, 6480, 6546, 6885, 7344, 8160, 8728, 9180, 9819, 10910, 11016, 12240, 12960, 13092, 13770, 14688, 16365, 17456, 18360, 18547, 19638, 21820, 22032, 24480, 26184, 27540, 29457, 32730, 34912, 36720, 37094, 39276, 43640, 44064, 49095, 52368, 55080, 55641, 58914, 65460, 73440, 74188, 78552, 87280, 88371, 92735, 98190, 104736, 110160, 111282, 117828, 130920, 147285, 148376, 157104, 166923, 174560, 176742, 185470, 196380, 220320, 222564, 235656, 261840, 278205, 294570, 296752, 314208, 333846, 353484, 370940, 392760, 441855, 445128, 471312, 500769, 523680, 556410, 589140, 593504, 667692, 706968, 741880, 785520, 834615, 883710, 890256, 942624, 1001538, 1112820, 1178280, 1335384, 1413936, 1483760, 1502307, 1571040, 1669230, 1767420, 1780512, 2003076, 2225640, 2356560, 2503845, 2670768, 2827872, 2967520, 3004614, 3338460, 3534840, 4006152, 4451280, 4713120, 5007690, 5341536, 6009228, 6676920, 7069680, 7511535, 8012304, 8902560, 10015380, 12018456, 13353840, 14139360, 15023070, 16024608, 20030760, 24036912, 26707680, 30046140, 40061520, 48073824, 60092280, 80123040, 120184560, 240369120]

約数ペア:

[(1, 240369120), (2, 120184560), (3, 80123040), (4, 60092280), (5, 48073824), (6, 40061520), (8, 30046140), (9, 26707680), (10, 24036912), (12, 20030760), (15, 16024608), (16, 15023070), (17, 14139360), (18, 13353840), (20, 12018456), (24, 10015380), (27, 8902560), (30, 8012304), (32, 7511535), (34, 7069680), (36, 6676920), (40, 6009228), (45, 5341536), (48, 5007690), (51, 4713120), (54, 4451280), (60, 4006152), (68, 3534840), (72, 3338460), (80, 3004614), (81, 2967520), (85, 2827872), (90, 2670768), (96, 2503845), (102, 2356560), (108, 2225640), (120, 2003076), (135, 1780512), (136, 1767420), (144, 1669230), (153, 1571040), (160, 1502307), (162, 1483760), (170, 1413936), (180, 1335384), (204, 1178280), (216, 1112820), (240, 1001538), (255, 942624), (270, 890256), (272, 883710), (288, 834615), (306, 785520), (324, 741880), (340, 706968), (360, 667692), (405, 593504), (408, 589140), (432, 556410), (459, 523680), (480, 500769), (510, 471312), (540, 445128), (544, 441855), (612, 392760), (648, 370940), (680, 353484), (720, 333846), (765, 314208), (810, 296752), (816, 294570), (864, 278205), (918, 261840), (1020, 235656), (1080, 222564), (1091, 220320), (1224, 196380), (1296, 185470), (1360, 176742), (1377, 174560), (1440, 166923), (1530, 157104), (1620, 148376), (1632, 147285), (1836, 130920), (2040, 117828), (2160, 111282), (2182, 110160), (2295, 104736), (2448, 98190), (2592, 92735), (2720, 88371), (2754, 87280), (3060, 78552), (3240, 74188), (3273, 73440), (3672, 65460), (4080, 58914), (4320, 55641), (4364, 55080), (4590, 52368), (4896, 49095), (5455, 44064), (5508, 43640), (6120, 39276), (6480, 37094), (6546, 36720), (6885, 34912), (7344, 32730), (8160, 29457), (8728, 27540), (9180, 26184), (9819, 24480), (10910, 22032), (11016, 21820), (12240, 19638), (12960, 18547), (13092, 18360), (13770, 17456), (14688, 16365)]