82357080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 278277120

約数和(自身を除く): 195920040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 131, 155, 156, 169, 186, 195, 248, 260, 262, 310, 312, 338, 372, 390, 393, 403, 465, 507, 520, 524, 620, 655, 676, 744, 780, 786, 806, 845, 930, 1014, 1048, 1209, 1240, 1310, 1352, 1560, 1572, 1612, 1690, 1703, 1860, 1965, 2015, 2028, 2418, 2535, 2620, 3144, 3224, 3380, 3406, 3720, 3930, 4030, 4056, 4061, 4836, 5070, 5109, 5239, 5240, 6045, 6760, 6812, 7860, 8060, 8122, 8515, 9672, 10140, 10218, 10478, 12090, 12183, 13624, 15717, 15720, 16120, 16244, 17030, 20280, 20305, 20436, 20956, 22139, 24180, 24366, 25545, 26195, 31434, 32488, 34060, 40610, 40872, 41912, 44278, 48360, 48732, 51090, 52390, 52793, 60915, 62868, 66417, 68120, 78585, 81220, 88556, 97464, 102180, 104780, 105586, 110695, 121830, 125736, 132834, 157170, 158379, 162440, 177112, 204360, 209560, 211172, 221390, 243660, 263965, 265668, 314340, 316758, 332085, 422344, 442780, 487320, 527930, 531336, 628680, 633516, 664170, 686309, 791895, 885560, 1055860, 1267032, 1328340, 1372618, 1583790, 2058927, 2111720, 2656680, 2745236, 3167580, 3431545, 4117854, 5490472, 6335160, 6863090, 8235708, 10294635, 13726180, 16471416, 20589270, 27452360, 41178540, 82357080]

約数ペア:

[(1, 82357080), (2, 41178540), (3, 27452360), (4, 20589270), (5, 16471416), (6, 13726180), (8, 10294635), (10, 8235708), (12, 6863090), (13, 6335160), (15, 5490472), (20, 4117854), (24, 3431545), (26, 3167580), (30, 2745236), (31, 2656680), (39, 2111720), (40, 2058927), (52, 1583790), (60, 1372618), (62, 1328340), (65, 1267032), (78, 1055860), (93, 885560), (104, 791895), (120, 686309), (124, 664170), (130, 633516), (131, 628680), (155, 531336), (156, 527930), (169, 487320), (186, 442780), (195, 422344), (248, 332085), (260, 316758), (262, 314340), (310, 265668), (312, 263965), (338, 243660), (372, 221390), (390, 211172), (393, 209560), (403, 204360), (465, 177112), (507, 162440), (520, 158379), (524, 157170), (620, 132834), (655, 125736), (676, 121830), (744, 110695), (780, 105586), (786, 104780), (806, 102180), (845, 97464), (930, 88556), (1014, 81220), (1048, 78585), (1209, 68120), (1240, 66417), (1310, 62868), (1352, 60915), (1560, 52793), (1572, 52390), (1612, 51090), (1690, 48732), (1703, 48360), (1860, 44278), (1965, 41912), (2015, 40872), (2028, 40610), (2418, 34060), (2535, 32488), (2620, 31434), (3144, 26195), (3224, 25545), (3380, 24366), (3406, 24180), (3720, 22139), (3930, 20956), (4030, 20436), (4056, 20305), (4061, 20280), (4836, 17030), (5070, 16244), (5109, 16120), (5239, 15720), (5240, 15717), (6045, 13624), (6760, 12183), (6812, 12090), (7860, 10478), (8060, 10218), (8122, 10140), (8515, 9672)]