402175320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3351461}}^1$

素因数の和:3351475

約数の個数: 32

約数和(自身を含む): 1206526320

約数和(自身を除く): 804351000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3351461, 6702922, 10054383, 13405844, 16757305, 20108766, 26811688, 33514610, 40217532, 50271915, 67029220, 80435064, 100543830, 134058440, 201087660, 402175320]

約数ペア:

[(1, 402175320), (2, 201087660), (3, 134058440), (4, 100543830), (5, 80435064), (6, 67029220), (8, 50271915), (10, 40217532), (12, 33514610), (15, 26811688), (20, 20108766), (24, 16757305), (30, 13405844), (40, 10054383), (60, 6702922), (120, 3351461)]