143372520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 498700800

約数和(自身を除く): 355328280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 443, 465, 522, 558, 580, 620, 696, 744, 870, 886, 899, 930, 1044, 1116, 1160, 1240, 1305, 1329, 1395, 1740, 1772, 1798, 1860, 2088, 2215, 2232, 2610, 2658, 2697, 2790, 3480, 3544, 3596, 3720, 3987, 4430, 4495, 5220, 5316, 5394, 5580, 6645, 7192, 7974, 8091, 8860, 8990, 10440, 10632, 10788, 11160, 12847, 13290, 13485, 13733, 15948, 16182, 17720, 17980, 19935, 21576, 25694, 26580, 26970, 27466, 31896, 32364, 35960, 38541, 39870, 40455, 41199, 51388, 53160, 53940, 54932, 64235, 64728, 68665, 77082, 79740, 80910, 82398, 102776, 107880, 109864, 115623, 123597, 128470, 137330, 154164, 159480, 161820, 164796, 192705, 205995, 231246, 247194, 256940, 274660, 308328, 323640, 329592, 385410, 398257, 411990, 462492, 494388, 513880, 549320, 578115, 617985, 770820, 796514, 823980, 924984, 988776, 1156230, 1194771, 1235970, 1541640, 1593028, 1647960, 1991285, 2312460, 2389542, 2471940, 3186056, 3584313, 3982570, 4624920, 4779084, 4943880, 5973855, 7168626, 7965140, 9558168, 11947710, 14337252, 15930280, 17921565, 23895420, 28674504, 35843130, 47790840, 71686260, 143372520]

約数ペア:

[(1, 143372520), (2, 71686260), (3, 47790840), (4, 35843130), (5, 28674504), (6, 23895420), (8, 17921565), (9, 15930280), (10, 14337252), (12, 11947710), (15, 9558168), (18, 7965140), (20, 7168626), (24, 5973855), (29, 4943880), (30, 4779084), (31, 4624920), (36, 3982570), (40, 3584313), (45, 3186056), (58, 2471940), (60, 2389542), (62, 2312460), (72, 1991285), (87, 1647960), (90, 1593028), (93, 1541640), (116, 1235970), (120, 1194771), (124, 1156230), (145, 988776), (155, 924984), (174, 823980), (180, 796514), (186, 770820), (232, 617985), (248, 578115), (261, 549320), (279, 513880), (290, 494388), (310, 462492), (348, 411990), (360, 398257), (372, 385410), (435, 329592), (443, 323640), (465, 308328), (522, 274660), (558, 256940), (580, 247194), (620, 231246), (696, 205995), (744, 192705), (870, 164796), (886, 161820), (899, 159480), (930, 154164), (1044, 137330), (1116, 128470), (1160, 123597), (1240, 115623), (1305, 109864), (1329, 107880), (1395, 102776), (1740, 82398), (1772, 80910), (1798, 79740), (1860, 77082), (2088, 68665), (2215, 64728), (2232, 64235), (2610, 54932), (2658, 53940), (2697, 53160), (2790, 51388), (3480, 41199), (3544, 40455), (3596, 39870), (3720, 38541), (3987, 35960), (4430, 32364), (4495, 31896), (5220, 27466), (5316, 26970), (5394, 26580), (5580, 25694), (6645, 21576), (7192, 19935), (7974, 17980), (8091, 17720), (8860, 16182), (8990, 15948), (10440, 13733), (10632, 13485), (10788, 13290), (11160, 12847)]