194168160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{134839}}^1$

素因数の和:134860

約数の個数: 72

約数和(自身を含む): 662603760

約数和(自身を除く): 468435600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 134839, 269678, 404517, 539356, 674195, 809034, 1078712, 1213551, 1348390, 1618068, 2022585, 2157424, 2427102, 2696780, 3236136, 4045170, 4314848, 4854204, 5393560, 6067755, 6472272, 8090340, 9708408, 10787120, 12135510, 12944544, 16180680, 19416816, 21574240, 24271020, 32361360, 38833632, 48542040, 64722720, 97084080, 194168160]

約数ペア:

[(1, 194168160), (2, 97084080), (3, 64722720), (4, 48542040), (5, 38833632), (6, 32361360), (8, 24271020), (9, 21574240), (10, 19416816), (12, 16180680), (15, 12944544), (16, 12135510), (18, 10787120), (20, 9708408), (24, 8090340), (30, 6472272), (32, 6067755), (36, 5393560), (40, 4854204), (45, 4314848), (48, 4045170), (60, 3236136), (72, 2696780), (80, 2427102), (90, 2157424), (96, 2022585), (120, 1618068), (144, 1348390), (160, 1213551), (180, 1078712), (240, 809034), (288, 674195), (360, 539356), (480, 404517), (720, 269678), (1440, 134839)]