119381640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 423532800

約数和(自身を除く): 304151160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 79, 84, 98, 105, 120, 140, 147, 158, 168, 196, 210, 237, 245, 257, 280, 294, 316, 392, 395, 420, 474, 490, 514, 553, 588, 632, 735, 771, 790, 840, 948, 980, 1028, 1106, 1176, 1185, 1285, 1470, 1542, 1580, 1659, 1799, 1896, 1960, 2056, 2212, 2370, 2570, 2765, 2940, 3084, 3160, 3318, 3598, 3855, 3871, 4424, 4740, 5140, 5397, 5530, 5880, 6168, 6636, 7196, 7710, 7742, 8295, 8995, 9480, 10280, 10794, 11060, 11613, 12593, 13272, 14392, 15420, 15484, 16590, 17990, 19355, 20303, 21588, 22120, 23226, 25186, 26985, 30840, 30968, 33180, 35980, 37779, 38710, 40606, 43176, 46452, 50372, 53970, 58065, 60909, 62965, 66360, 71960, 75558, 77420, 81212, 92904, 100744, 101515, 107940, 116130, 121818, 125930, 142121, 151116, 154840, 162424, 188895, 203030, 215880, 232260, 243636, 251860, 284242, 302232, 304545, 377790, 406060, 426363, 464520, 487272, 503720, 568484, 609090, 710605, 755580, 812120, 852726, 994847, 1136968, 1218180, 1421210, 1511160, 1705452, 1989694, 2131815, 2436360, 2842420, 2984541, 3410904, 3979388, 4263630, 4974235, 5684840, 5969082, 7958776, 8527260, 9948470, 11938164, 14922705, 17054520, 19896940, 23876328, 29845410, 39793880, 59690820, 119381640]

約数ペア:

[(1, 119381640), (2, 59690820), (3, 39793880), (4, 29845410), (5, 23876328), (6, 19896940), (7, 17054520), (8, 14922705), (10, 11938164), (12, 9948470), (14, 8527260), (15, 7958776), (20, 5969082), (21, 5684840), (24, 4974235), (28, 4263630), (30, 3979388), (35, 3410904), (40, 2984541), (42, 2842420), (49, 2436360), (56, 2131815), (60, 1989694), (70, 1705452), (79, 1511160), (84, 1421210), (98, 1218180), (105, 1136968), (120, 994847), (140, 852726), (147, 812120), (158, 755580), (168, 710605), (196, 609090), (210, 568484), (237, 503720), (245, 487272), (257, 464520), (280, 426363), (294, 406060), (316, 377790), (392, 304545), (395, 302232), (420, 284242), (474, 251860), (490, 243636), (514, 232260), (553, 215880), (588, 203030), (632, 188895), (735, 162424), (771, 154840), (790, 151116), (840, 142121), (948, 125930), (980, 121818), (1028, 116130), (1106, 107940), (1176, 101515), (1185, 100744), (1285, 92904), (1470, 81212), (1542, 77420), (1580, 75558), (1659, 71960), (1799, 66360), (1896, 62965), (1960, 60909), (2056, 58065), (2212, 53970), (2370, 50372), (2570, 46452), (2765, 43176), (2940, 40606), (3084, 38710), (3160, 37779), (3318, 35980), (3598, 33180), (3855, 30968), (3871, 30840), (4424, 26985), (4740, 25186), (5140, 23226), (5397, 22120), (5530, 21588), (5880, 20303), (6168, 19355), (6636, 17990), (7196, 16590), (7710, 15484), (7742, 15420), (8295, 14392), (8995, 13272), (9480, 12593), (10280, 11613), (10794, 11060)]