228467040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{475973}}^1$

素因数の和:475991

約数の個数: 48

約数和(自身を含む): 719672688

約数和(自身を除く): 491205648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 475973, 951946, 1427919, 1903892, 2379865, 2855838, 3807784, 4759730, 5711676, 7139595, 7615568, 9519460, 11423352, 14279190, 15231136, 19038920, 22846704, 28558380, 38077840, 45693408, 57116760, 76155680, 114233520, 228467040]

約数ペア:

[(1, 228467040), (2, 114233520), (3, 76155680), (4, 57116760), (5, 45693408), (6, 38077840), (8, 28558380), (10, 22846704), (12, 19038920), (15, 15231136), (16, 14279190), (20, 11423352), (24, 9519460), (30, 7615568), (32, 7139595), (40, 5711676), (48, 4759730), (60, 3807784), (80, 2855838), (96, 2379865), (120, 1903892), (160, 1427919), (240, 951946), (480, 475973)]