154228080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 512538624

約数和(自身を除く): 358310544

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, 102, 103, 120, 136, 170, 204, 206, 240, 255, 272, 309, 340, 367, 408, 412, 510, 515, 618, 680, 734, 816, 824, 1020, 1030, 1101, 1236, 1360, 1468, 1545, 1648, 1751, 1835, 2040, 2060, 2202, 2472, 2936, 3090, 3502, 3670, 4080, 4120, 4404, 4944, 5253, 5505, 5872, 6180, 6239, 7004, 7340, 8240, 8755, 8808, 10506, 11010, 12360, 12478, 14008, 14680, 17510, 17616, 18717, 21012, 22020, 24720, 24956, 26265, 28016, 29360, 31195, 35020, 37434, 37801, 42024, 44040, 49912, 52530, 62390, 70040, 74868, 75602, 84048, 88080, 93585, 99824, 105060, 113403, 124780, 140080, 149736, 151204, 187170, 189005, 210120, 226806, 249560, 299472, 302408, 374340, 378010, 420240, 453612, 499120, 567015, 604816, 642617, 748680, 756020, 907224, 1134030, 1285234, 1497360, 1512040, 1814448, 1927851, 2268060, 2570468, 3024080, 3213085, 3855702, 4536120, 5140936, 6426170, 7711404, 9072240, 9639255, 10281872, 12852340, 15422808, 19278510, 25704680, 30845616, 38557020, 51409360, 77114040, 154228080]

約数ペア:

[(1, 154228080), (2, 77114040), (3, 51409360), (4, 38557020), (5, 30845616), (6, 25704680), (8, 19278510), (10, 15422808), (12, 12852340), (15, 10281872), (16, 9639255), (17, 9072240), (20, 7711404), (24, 6426170), (30, 5140936), (34, 4536120), (40, 3855702), (48, 3213085), (51, 3024080), (60, 2570468), (68, 2268060), (80, 1927851), (85, 1814448), (102, 1512040), (103, 1497360), (120, 1285234), (136, 1134030), (170, 907224), (204, 756020), (206, 748680), (240, 642617), (255, 604816), (272, 567015), (309, 499120), (340, 453612), (367, 420240), (408, 378010), (412, 374340), (510, 302408), (515, 299472), (618, 249560), (680, 226806), (734, 210120), (816, 189005), (824, 187170), (1020, 151204), (1030, 149736), (1101, 140080), (1236, 124780), (1360, 113403), (1468, 105060), (1545, 99824), (1648, 93585), (1751, 88080), (1835, 84048), (2040, 75602), (2060, 74868), (2202, 70040), (2472, 62390), (2936, 52530), (3090, 49912), (3502, 44040), (3670, 42024), (4080, 37801), (4120, 37434), (4404, 35020), (4944, 31195), (5253, 29360), (5505, 28016), (5872, 26265), (6180, 24956), (6239, 24720), (7004, 22020), (7340, 21012), (8240, 18717), (8755, 17616), (8808, 17510), (10506, 14680), (11010, 14008), (12360, 12478)]