1670147280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2319649}}^1$

素因数の和:2319668

約数の個数: 60

約数和(自身を含む): 5608913700

約数和(自身を除く): 3938766420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2319649, 4639298, 6958947, 9278596, 11598245, 13917894, 18557192, 20876841, 23196490, 27835788, 34794735, 37114384, 41753682, 46392980, 55671576, 69589470, 83507364, 92785960, 104384205, 111343152, 139178940, 167014728, 185571920, 208768410, 278357880, 334029456, 417536820, 556715760, 835073640, 1670147280]

約数ペア:

[(1, 1670147280), (2, 835073640), (3, 556715760), (4, 417536820), (5, 334029456), (6, 278357880), (8, 208768410), (9, 185571920), (10, 167014728), (12, 139178940), (15, 111343152), (16, 104384205), (18, 92785960), (20, 83507364), (24, 69589470), (30, 55671576), (36, 46392980), (40, 41753682), (45, 37114384), (48, 34794735), (60, 27835788), (72, 23196490), (80, 20876841), (90, 18557192), (120, 13917894), (144, 11598245), (180, 9278596), (240, 6958947), (360, 4639298), (720, 2319649)]