180010320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{15307}}^1$

素因数の和:15337

約数の個数: 120

約数和(自身を含む): 649181664

約数和(自身を除く): 469171344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 15307, 30614, 45921, 61228, 76535, 91842, 107149, 122456, 153070, 183684, 214298, 229605, 244912, 306140, 321447, 367368, 428596, 459210, 535745, 612280, 642894, 734736, 750043, 857192, 918420, 1071490, 1224560, 1285788, 1500086, 1607235, 1714384, 1836840, 2142980, 2250129, 2571576, 3000172, 3214470, 3673680, 3750215, 4285960, 4500258, 5143152, 6000344, 6428940, 7500430, 8571920, 9000516, 11250645, 12000688, 12857880, 15000860, 18001032, 22501290, 25715760, 30001720, 36002064, 45002580, 60003440, 90005160, 180010320]

約数ペア:

[(1, 180010320), (2, 90005160), (3, 60003440), (4, 45002580), (5, 36002064), (6, 30001720), (7, 25715760), (8, 22501290), (10, 18001032), (12, 15000860), (14, 12857880), (15, 12000688), (16, 11250645), (20, 9000516), (21, 8571920), (24, 7500430), (28, 6428940), (30, 6000344), (35, 5143152), (40, 4500258), (42, 4285960), (48, 3750215), (49, 3673680), (56, 3214470), (60, 3000172), (70, 2571576), (80, 2250129), (84, 2142980), (98, 1836840), (105, 1714384), (112, 1607235), (120, 1500086), (140, 1285788), (147, 1224560), (168, 1071490), (196, 918420), (210, 857192), (240, 750043), (245, 734736), (280, 642894), (294, 612280), (336, 535745), (392, 459210), (420, 428596), (490, 367368), (560, 321447), (588, 306140), (735, 244912), (784, 229605), (840, 214298), (980, 183684), (1176, 153070), (1470, 122456), (1680, 107149), (1960, 91842), (2352, 76535), (2940, 61228), (3920, 45921), (5880, 30614), (11760, 15307)]