121970240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3244

約数の個数: 112

約数和(自身を含む): 351568512

約数和(自身を除く): 229598272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3203, 3808, 4760, 5440, 6406, 7616, 9520, 12812, 16015, 19040, 22421, 25624, 32030, 38080, 44842, 51248, 54451, 64060, 89684, 102496, 108902, 112105, 128120, 179368, 204992, 217804, 224210, 256240, 272255, 358736, 381157, 435608, 448420, 512480, 544510, 717472, 762314, 871216, 896840, 1024960, 1089020, 1434944, 1524628, 1742432, 1793680, 1905785, 2178040, 3049256, 3484864, 3587360, 3811570, 4356080, 6098512, 7174720, 7623140, 8712160, 12197024, 15246280, 17424320, 24394048, 30492560, 60985120, 121970240]

約数ペア:

[(1, 121970240), (2, 60985120), (4, 30492560), (5, 24394048), (7, 17424320), (8, 15246280), (10, 12197024), (14, 8712160), (16, 7623140), (17, 7174720), (20, 6098512), (28, 4356080), (32, 3811570), (34, 3587360), (35, 3484864), (40, 3049256), (56, 2178040), (64, 1905785), (68, 1793680), (70, 1742432), (80, 1524628), (85, 1434944), (112, 1089020), (119, 1024960), (136, 896840), (140, 871216), (160, 762314), (170, 717472), (224, 544510), (238, 512480), (272, 448420), (280, 435608), (320, 381157), (340, 358736), (448, 272255), (476, 256240), (544, 224210), (560, 217804), (595, 204992), (680, 179368), (952, 128120), (1088, 112105), (1120, 108902), (1190, 102496), (1360, 89684), (1904, 64060), (2240, 54451), (2380, 51248), (2720, 44842), (3203, 38080), (3808, 32030), (4760, 25624), (5440, 22421), (6406, 19040), (7616, 16015), (9520, 12812)]