151694080

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3203}}^1$

素因数の和:3261

約数の個数: 72

約数和(自身を含む): 373291632

約数和(自身を除く): 221597552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 2368, 2960, 3203, 4736, 5920, 6406, 9472, 11840, 12812, 16015, 23680, 25624, 32030, 47360, 51248, 64060, 102496, 118511, 128120, 204992, 237022, 256240, 409984, 474044, 512480, 592555, 819968, 948088, 1024960, 1185110, 1896176, 2049920, 2370220, 3792352, 4099840, 4740440, 7584704, 9480880, 15169408, 18961760, 30338816, 37923520, 75847040, 151694080]

約数ペア:

[(1, 151694080), (2, 75847040), (4, 37923520), (5, 30338816), (8, 18961760), (10, 15169408), (16, 9480880), (20, 7584704), (32, 4740440), (37, 4099840), (40, 3792352), (64, 2370220), (74, 2049920), (80, 1896176), (128, 1185110), (148, 1024960), (160, 948088), (185, 819968), (256, 592555), (296, 512480), (320, 474044), (370, 409984), (592, 256240), (640, 237022), (740, 204992), (1184, 128120), (1280, 118511), (1480, 102496), (2368, 64060), (2960, 51248), (3203, 47360), (4736, 32030), (5920, 25624), (6406, 23680), (9472, 16015), (11840, 12812)]