244058520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{88427}}^1$

素因数の和:88464

約数の個数: 64

約数和(自身を含む): 764017920

約数和(自身を除く): 519959400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 88427, 176854, 265281, 353708, 442135, 530562, 707416, 884270, 1061124, 1326405, 1768540, 2033821, 2122248, 2652810, 3537080, 4067642, 5305620, 6101463, 8135284, 10169105, 10611240, 12202926, 16270568, 20338210, 24405852, 30507315, 40676420, 48811704, 61014630, 81352840, 122029260, 244058520]

約数ペア:

[(1, 244058520), (2, 122029260), (3, 81352840), (4, 61014630), (5, 48811704), (6, 40676420), (8, 30507315), (10, 24405852), (12, 20338210), (15, 16270568), (20, 12202926), (23, 10611240), (24, 10169105), (30, 8135284), (40, 6101463), (46, 5305620), (60, 4067642), (69, 3537080), (92, 2652810), (115, 2122248), (120, 2033821), (138, 1768540), (184, 1326405), (230, 1061124), (276, 884270), (345, 707416), (460, 530562), (552, 442135), (690, 353708), (920, 265281), (1380, 176854), (2760, 88427)]