328156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6173}}^1$

素因数の和:6630

約数の個数: 64

約数和(自身を含む): 986852160

約数和(自身を除く): 658695480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 6173, 6645, 8860, 10632, 12346, 13290, 17720, 18519, 24692, 26580, 30865, 37038, 49384, 53160, 61730, 74076, 92595, 123460, 148152, 185190, 246920, 370380, 740760, 2734639, 5469278, 8203917, 10938556, 13673195, 16407834, 21877112, 27346390, 32815668, 41019585, 54692780, 65631336, 82039170, 109385560, 164078340, 328156680]

約数ペア:

[(1, 328156680), (2, 164078340), (3, 109385560), (4, 82039170), (5, 65631336), (6, 54692780), (8, 41019585), (10, 32815668), (12, 27346390), (15, 21877112), (20, 16407834), (24, 13673195), (30, 10938556), (40, 8203917), (60, 5469278), (120, 2734639), (443, 740760), (886, 370380), (1329, 246920), (1772, 185190), (2215, 148152), (2658, 123460), (3544, 92595), (4430, 74076), (5316, 61730), (6173, 53160), (6645, 49384), (8860, 37038), (10632, 30865), (12346, 26580), (13290, 24692), (17720, 18519)]