69963120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97171}}^1$

素因数の和:97190

約数の個数: 60

約数和(自身を含む): 234961896

約数和(自身を除く): 164998776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 97171, 194342, 291513, 388684, 485855, 583026, 777368, 874539, 971710, 1166052, 1457565, 1554736, 1749078, 1943420, 2332104, 2915130, 3498156, 3886840, 4372695, 4664208, 5830260, 6996312, 7773680, 8745390, 11660520, 13992624, 17490780, 23321040, 34981560, 69963120]

約数ペア:

[(1, 69963120), (2, 34981560), (3, 23321040), (4, 17490780), (5, 13992624), (6, 11660520), (8, 8745390), (9, 7773680), (10, 6996312), (12, 5830260), (15, 4664208), (16, 4372695), (18, 3886840), (20, 3498156), (24, 2915130), (30, 2332104), (36, 1943420), (40, 1749078), (45, 1554736), (48, 1457565), (60, 1166052), (72, 971710), (80, 874539), (90, 777368), (120, 583026), (144, 485855), (180, 388684), (240, 291513), (360, 194342), (720, 97171)]