419374920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{8803}}^1$

素因数の和:9214

約数の個数: 64

約数和(自身を含む): 1261437120

約数和(自身を除く): 842062200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 7940, 8803, 9528, 11910, 15880, 17606, 23820, 26409, 35212, 44015, 47640, 52818, 70424, 88030, 105636, 132045, 176060, 211272, 264090, 352120, 528180, 1056360, 3494791, 6989582, 10484373, 13979164, 17473955, 20968746, 27958328, 34947910, 41937492, 52421865, 69895820, 83874984, 104843730, 139791640, 209687460, 419374920]

約数ペア:

[(1, 419374920), (2, 209687460), (3, 139791640), (4, 104843730), (5, 83874984), (6, 69895820), (8, 52421865), (10, 41937492), (12, 34947910), (15, 27958328), (20, 20968746), (24, 17473955), (30, 13979164), (40, 10484373), (60, 6989582), (120, 3494791), (397, 1056360), (794, 528180), (1191, 352120), (1588, 264090), (1985, 211272), (2382, 176060), (3176, 132045), (3970, 105636), (4764, 88030), (5955, 70424), (7940, 52818), (8803, 47640), (9528, 44015), (11910, 35212), (15880, 26409), (17606, 23820)]