144031080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 448081920

約数和(自身を除く): 304050840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 103, 120, 129, 172, 206, 215, 258, 271, 309, 344, 412, 430, 515, 516, 542, 618, 645, 813, 824, 860, 1030, 1032, 1084, 1236, 1290, 1355, 1545, 1626, 1720, 2060, 2168, 2472, 2580, 2710, 3090, 3252, 4065, 4120, 4429, 5160, 5420, 6180, 6504, 8130, 8858, 10840, 11653, 12360, 13287, 16260, 17716, 22145, 23306, 26574, 27913, 32520, 34959, 35432, 44290, 46612, 53148, 55826, 58265, 66435, 69918, 83739, 88580, 93224, 106296, 111652, 116530, 132870, 139565, 139836, 167478, 174795, 177160, 223304, 233060, 265740, 279130, 279672, 334956, 349590, 418695, 466120, 531480, 558260, 669912, 699180, 837390, 1116520, 1200259, 1398360, 1674780, 2400518, 3349560, 3600777, 4801036, 6001295, 7201554, 9602072, 12002590, 14403108, 18003885, 24005180, 28806216, 36007770, 48010360, 72015540, 144031080]

約数ペア:

[(1, 144031080), (2, 72015540), (3, 48010360), (4, 36007770), (5, 28806216), (6, 24005180), (8, 18003885), (10, 14403108), (12, 12002590), (15, 9602072), (20, 7201554), (24, 6001295), (30, 4801036), (40, 3600777), (43, 3349560), (60, 2400518), (86, 1674780), (103, 1398360), (120, 1200259), (129, 1116520), (172, 837390), (206, 699180), (215, 669912), (258, 558260), (271, 531480), (309, 466120), (344, 418695), (412, 349590), (430, 334956), (515, 279672), (516, 279130), (542, 265740), (618, 233060), (645, 223304), (813, 177160), (824, 174795), (860, 167478), (1030, 139836), (1032, 139565), (1084, 132870), (1236, 116530), (1290, 111652), (1355, 106296), (1545, 93224), (1626, 88580), (1720, 83739), (2060, 69918), (2168, 66435), (2472, 58265), (2580, 55826), (2710, 53148), (3090, 46612), (3252, 44290), (4065, 35432), (4120, 34959), (4429, 32520), (5160, 27913), (5420, 26574), (6180, 23306), (6504, 22145), (8130, 17716), (8858, 16260), (10840, 13287), (11653, 12360)]