162940680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{3079}}^1$

素因数の和:3113

約数の個数: 192

約数和(自身を含む): 632016000

約数和(自身を除く): 469075320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3079, 3528, 3780, 4410, 5292, 5880, 6158, 6615, 7560, 8820, 9237, 10584, 12316, 13230, 15395, 17640, 18474, 21553, 24632, 26460, 27711, 30790, 36948, 43106, 46185, 52920, 55422, 61580, 64659, 73896, 83133, 86212, 92370, 107765, 110844, 123160, 129318, 138555, 150871, 166266, 172424, 184740, 193977, 215530, 221688, 258636, 277110, 301742, 323295, 332532, 369480, 387954, 415665, 431060, 452613, 517272, 554220, 581931, 603484, 646590, 665064, 754355, 775908, 831330, 862120, 905226, 969885, 1108440, 1163862, 1206968, 1293180, 1357839, 1508710, 1551816, 1662660, 1810452, 1939770, 2263065, 2327724, 2586360, 2715678, 2909655, 3017420, 3325320, 3620904, 3879540, 4073517, 4526130, 4655448, 5431356, 5819310, 6034840, 6789195, 7759080, 8147034, 9052260, 10862712, 11638620, 13578390, 16294068, 18104520, 20367585, 23277240, 27156780, 32588136, 40735170, 54313560, 81470340, 162940680]

約数ペア:

[(1, 162940680), (2, 81470340), (3, 54313560), (4, 40735170), (5, 32588136), (6, 27156780), (7, 23277240), (8, 20367585), (9, 18104520), (10, 16294068), (12, 13578390), (14, 11638620), (15, 10862712), (18, 9052260), (20, 8147034), (21, 7759080), (24, 6789195), (27, 6034840), (28, 5819310), (30, 5431356), (35, 4655448), (36, 4526130), (40, 4073517), (42, 3879540), (45, 3620904), (49, 3325320), (54, 3017420), (56, 2909655), (60, 2715678), (63, 2586360), (70, 2327724), (72, 2263065), (84, 1939770), (90, 1810452), (98, 1662660), (105, 1551816), (108, 1508710), (120, 1357839), (126, 1293180), (135, 1206968), (140, 1163862), (147, 1108440), (168, 969885), (180, 905226), (189, 862120), (196, 831330), (210, 775908), (216, 754355), (245, 665064), (252, 646590), (270, 603484), (280, 581931), (294, 554220), (315, 517272), (360, 452613), (378, 431060), (392, 415665), (420, 387954), (441, 369480), (490, 332532), (504, 323295), (540, 301742), (588, 277110), (630, 258636), (735, 221688), (756, 215530), (840, 193977), (882, 184740), (945, 172424), (980, 166266), (1080, 150871), (1176, 138555), (1260, 129318), (1323, 123160), (1470, 110844), (1512, 107765), (1764, 92370), (1890, 86212), (1960, 83133), (2205, 73896), (2520, 64659), (2646, 61580), (2940, 55422), (3079, 52920), (3528, 46185), (3780, 43106), (4410, 36948), (5292, 30790), (5880, 27711), (6158, 26460), (6615, 24632), (7560, 21553), (8820, 18474), (9237, 17640), (10584, 15395), (12316, 13230)]