121993680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:929

約数の個数: 160

約数和(自身を含む): 411402240

約数和(自身を除く): 289408560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 496, 570, 589, 620, 744, 760, 863, 912, 930, 1140, 1178, 1240, 1488, 1520, 1726, 1767, 1860, 2280, 2356, 2480, 2589, 2945, 3452, 3534, 3720, 4315, 4560, 4712, 5178, 5890, 6904, 7068, 7440, 8630, 8835, 9424, 10356, 11780, 12945, 13808, 14136, 16397, 17260, 17670, 20712, 23560, 25890, 26753, 28272, 32794, 34520, 35340, 41424, 47120, 49191, 51780, 53506, 65588, 69040, 70680, 80259, 81985, 98382, 103560, 107012, 131176, 133765, 141360, 160518, 163970, 196764, 207120, 214024, 245955, 262352, 267530, 321036, 327940, 393528, 401295, 428048, 491910, 508307, 535060, 642072, 655880, 787056, 802590, 983820, 1016614, 1070120, 1284144, 1311760, 1524921, 1605180, 1967640, 2033228, 2140240, 2541535, 3049842, 3210360, 3935280, 4066456, 5083070, 6099684, 6420720, 7624605, 8132912, 10166140, 12199368, 15249210, 20332280, 24398736, 30498420, 40664560, 60996840, 121993680]

約数ペア:

[(1, 121993680), (2, 60996840), (3, 40664560), (4, 30498420), (5, 24398736), (6, 20332280), (8, 15249210), (10, 12199368), (12, 10166140), (15, 8132912), (16, 7624605), (19, 6420720), (20, 6099684), (24, 5083070), (30, 4066456), (31, 3935280), (38, 3210360), (40, 3049842), (48, 2541535), (57, 2140240), (60, 2033228), (62, 1967640), (76, 1605180), (80, 1524921), (93, 1311760), (95, 1284144), (114, 1070120), (120, 1016614), (124, 983820), (152, 802590), (155, 787056), (186, 655880), (190, 642072), (228, 535060), (240, 508307), (248, 491910), (285, 428048), (304, 401295), (310, 393528), (372, 327940), (380, 321036), (456, 267530), (465, 262352), (496, 245955), (570, 214024), (589, 207120), (620, 196764), (744, 163970), (760, 160518), (863, 141360), (912, 133765), (930, 131176), (1140, 107012), (1178, 103560), (1240, 98382), (1488, 81985), (1520, 80259), (1726, 70680), (1767, 69040), (1860, 65588), (2280, 53506), (2356, 51780), (2480, 49191), (2589, 47120), (2945, 41424), (3452, 35340), (3534, 34520), (3720, 32794), (4315, 28272), (4560, 26753), (4712, 25890), (5178, 23560), (5890, 20712), (6904, 17670), (7068, 17260), (7440, 16397), (8630, 14136), (8835, 13808), (9424, 12945), (10356, 11780)]