98155920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 319979520

約数和(自身を除く): 221823600

約数列:

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

約数ペア:

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