82428240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:349

約数の個数: 160

約数和(自身を含む): 274803840

約数和(自身を除く): 192375600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 89, 102, 120, 136, 170, 178, 204, 227, 240, 255, 267, 272, 340, 356, 408, 445, 454, 510, 534, 680, 681, 712, 816, 890, 908, 1020, 1068, 1135, 1335, 1360, 1362, 1424, 1513, 1780, 1816, 2040, 2136, 2270, 2670, 2724, 3026, 3405, 3560, 3632, 3859, 4080, 4272, 4539, 4540, 5340, 5448, 6052, 6810, 7120, 7565, 7718, 9078, 9080, 10680, 10896, 11577, 12104, 13620, 15130, 15436, 18156, 18160, 19295, 20203, 21360, 22695, 23154, 24208, 27240, 30260, 30872, 36312, 38590, 40406, 45390, 46308, 54480, 57885, 60520, 60609, 61744, 72624, 77180, 80812, 90780, 92616, 101015, 115770, 121040, 121218, 154360, 161624, 181560, 185232, 202030, 231540, 242436, 303045, 308720, 323248, 343451, 363120, 404060, 463080, 484872, 606090, 686902, 808120, 926160, 969744, 1030353, 1212180, 1373804, 1616240, 1717255, 2060706, 2424360, 2747608, 3434510, 4121412, 4848720, 5151765, 5495216, 6869020, 8242824, 10303530, 13738040, 16485648, 20607060, 27476080, 41214120, 82428240]

約数ペア:

[(1, 82428240), (2, 41214120), (3, 27476080), (4, 20607060), (5, 16485648), (6, 13738040), (8, 10303530), (10, 8242824), (12, 6869020), (15, 5495216), (16, 5151765), (17, 4848720), (20, 4121412), (24, 3434510), (30, 2747608), (34, 2424360), (40, 2060706), (48, 1717255), (51, 1616240), (60, 1373804), (68, 1212180), (80, 1030353), (85, 969744), (89, 926160), (102, 808120), (120, 686902), (136, 606090), (170, 484872), (178, 463080), (204, 404060), (227, 363120), (240, 343451), (255, 323248), (267, 308720), (272, 303045), (340, 242436), (356, 231540), (408, 202030), (445, 185232), (454, 181560), (510, 161624), (534, 154360), (680, 121218), (681, 121040), (712, 115770), (816, 101015), (890, 92616), (908, 90780), (1020, 80812), (1068, 77180), (1135, 72624), (1335, 61744), (1360, 60609), (1362, 60520), (1424, 57885), (1513, 54480), (1780, 46308), (1816, 45390), (2040, 40406), (2136, 38590), (2270, 36312), (2670, 30872), (2724, 30260), (3026, 27240), (3405, 24208), (3560, 23154), (3632, 22695), (3859, 21360), (4080, 20203), (4272, 19295), (4539, 18160), (4540, 18156), (5340, 15436), (5448, 15130), (6052, 13620), (6810, 12104), (7120, 11577), (7565, 10896), (7718, 10680), (9078, 9080)]