76865640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33713}}^1$

素因数の和:33746

約数の個数: 64

約数和(自身を含む): 242740800

約数和(自身を除く): 165875160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 33713, 67426, 101139, 134852, 168565, 202278, 269704, 337130, 404556, 505695, 640547, 674260, 809112, 1011390, 1281094, 1348520, 1921641, 2022780, 2562188, 3202735, 3843282, 4045560, 5124376, 6405470, 7686564, 9608205, 12810940, 15373128, 19216410, 25621880, 38432820, 76865640]

約数ペア:

[(1, 76865640), (2, 38432820), (3, 25621880), (4, 19216410), (5, 15373128), (6, 12810940), (8, 9608205), (10, 7686564), (12, 6405470), (15, 5124376), (19, 4045560), (20, 3843282), (24, 3202735), (30, 2562188), (38, 2022780), (40, 1921641), (57, 1348520), (60, 1281094), (76, 1011390), (95, 809112), (114, 674260), (120, 640547), (152, 505695), (190, 404556), (228, 337130), (285, 269704), (380, 202278), (456, 168565), (570, 134852), (760, 101139), (1140, 67426), (2280, 33713)]