407306160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19507}}^1$

素因数の和:19555

約数の個数: 120

約数和(自身を含む): 1415110320

約数和(自身を除く): 1007804160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 19507, 20880, 39014, 58521, 78028, 97535, 117042, 156056, 175563, 195070, 234084, 292605, 312112, 351126, 390140, 468168, 565703, 585210, 702252, 780280, 877815, 936336, 1131406, 1170420, 1404504, 1560560, 1697109, 1755630, 2262812, 2340840, 2809008, 2828515, 3394218, 3511260, 4525624, 4681680, 5091327, 5657030, 6788436, 7022520, 8485545, 9051248, 10182654, 11314060, 13576872, 14045040, 16971090, 20365308, 22628120, 25456635, 27153744, 33942180, 40730616, 45256240, 50913270, 67884360, 81461232, 101826540, 135768720, 203653080, 407306160]

約数ペア:

[(1, 407306160), (2, 203653080), (3, 135768720), (4, 101826540), (5, 81461232), (6, 67884360), (8, 50913270), (9, 45256240), (10, 40730616), (12, 33942180), (15, 27153744), (16, 25456635), (18, 22628120), (20, 20365308), (24, 16971090), (29, 14045040), (30, 13576872), (36, 11314060), (40, 10182654), (45, 9051248), (48, 8485545), (58, 7022520), (60, 6788436), (72, 5657030), (80, 5091327), (87, 4681680), (90, 4525624), (116, 3511260), (120, 3394218), (144, 2828515), (145, 2809008), (174, 2340840), (180, 2262812), (232, 1755630), (240, 1697109), (261, 1560560), (290, 1404504), (348, 1170420), (360, 1131406), (435, 936336), (464, 877815), (522, 780280), (580, 702252), (696, 585210), (720, 565703), (870, 468168), (1044, 390140), (1160, 351126), (1305, 312112), (1392, 292605), (1740, 234084), (2088, 195070), (2320, 175563), (2610, 156056), (3480, 117042), (4176, 97535), (5220, 78028), (6960, 58521), (10440, 39014), (19507, 20880)]