374692720

素因数分解:

$2^4\times 5^1\times {\mathrm{1933}}^1\times {\mathrm{2423}}^1$

素因数の和:4369

約数の個数: 40

約数和(自身を含む): 871970976

約数和(自身を除く): 497278256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1933, 2423, 3866, 4846, 7732, 9665, 9692, 12115, 15464, 19330, 19384, 24230, 30928, 38660, 38768, 48460, 77320, 96920, 154640, 193840, 4683659, 9367318, 18734636, 23418295, 37469272, 46836590, 74938544, 93673180, 187346360, 374692720]

約数ペア:

[(1, 374692720), (2, 187346360), (4, 93673180), (5, 74938544), (8, 46836590), (10, 37469272), (16, 23418295), (20, 18734636), (40, 9367318), (80, 4683659), (1933, 193840), (2423, 154640), (3866, 96920), (4846, 77320), (7732, 48460), (9665, 38768), (9692, 38660), (12115, 30928), (15464, 24230), (19330, 19384)]