196311840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 453969120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 79, 80, 93, 96, 120, 124, 155, 158, 160, 167, 186, 237, 240, 248, 310, 316, 334, 372, 395, 465, 474, 480, 496, 501, 620, 632, 668, 744, 790, 835, 930, 948, 992, 1002, 1185, 1240, 1264, 1336, 1488, 1580, 1670, 1860, 1896, 2004, 2370, 2449, 2480, 2505, 2528, 2672, 2976, 3160, 3340, 3720, 3792, 4008, 4740, 4898, 4960, 5010, 5177, 5344, 6320, 6680, 7347, 7440, 7584, 8016, 9480, 9796, 10020, 10354, 12245, 12640, 13193, 13360, 14694, 14880, 15531, 16032, 18960, 19592, 20040, 20708, 24490, 25885, 26386, 26720, 29388, 31062, 36735, 37920, 39184, 39579, 40080, 41416, 48980, 51770, 52772, 58776, 62124, 65965, 73470, 77655, 78368, 79158, 80160, 82832, 97960, 103540, 105544, 117552, 124248, 131930, 146940, 155310, 158316, 165664, 195920, 197895, 207080, 211088, 235104, 248496, 263860, 293880, 310620, 316632, 391840, 395790, 408983, 414160, 422176, 496992, 527720, 587760, 621240, 633264, 791580, 817966, 828320, 1055440, 1175520, 1226949, 1242480, 1266528, 1583160, 1635932, 2044915, 2110880, 2453898, 2484960, 3166320, 3271864, 4089830, 4907796, 6134745, 6332640, 6543728, 8179660, 9815592, 12269490, 13087456, 16359320, 19631184, 24538980, 32718640, 39262368, 49077960, 65437280, 98155920, 196311840]

約数ペア:

[(1, 196311840), (2, 98155920), (3, 65437280), (4, 49077960), (5, 39262368), (6, 32718640), (8, 24538980), (10, 19631184), (12, 16359320), (15, 13087456), (16, 12269490), (20, 9815592), (24, 8179660), (30, 6543728), (31, 6332640), (32, 6134745), (40, 4907796), (48, 4089830), (60, 3271864), (62, 3166320), (79, 2484960), (80, 2453898), (93, 2110880), (96, 2044915), (120, 1635932), (124, 1583160), (155, 1266528), (158, 1242480), (160, 1226949), (167, 1175520), (186, 1055440), (237, 828320), (240, 817966), (248, 791580), (310, 633264), (316, 621240), (334, 587760), (372, 527720), (395, 496992), (465, 422176), (474, 414160), (480, 408983), (496, 395790), (501, 391840), (620, 316632), (632, 310620), (668, 293880), (744, 263860), (790, 248496), (835, 235104), (930, 211088), (948, 207080), (992, 197895), (1002, 195920), (1185, 165664), (1240, 158316), (1264, 155310), (1336, 146940), (1488, 131930), (1580, 124248), (1670, 117552), (1860, 105544), (1896, 103540), (2004, 97960), (2370, 82832), (2449, 80160), (2480, 79158), (2505, 78368), (2528, 77655), (2672, 73470), (2976, 65965), (3160, 62124), (3340, 58776), (3720, 52772), (3792, 51770), (4008, 48980), (4740, 41416), (4898, 40080), (4960, 39579), (5010, 39184), (5177, 37920), (5344, 36735), (6320, 31062), (6680, 29388), (7347, 26720), (7440, 26386), (7584, 25885), (8016, 24490), (9480, 20708), (9796, 20040), (10020, 19592), (10354, 18960), (12245, 16032), (12640, 15531), (13193, 14880), (13360, 14694)]