151417440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1481}}^1$

素因数の和:1573

約数の個数: 144

約数和(自身を含む): 524343456

約数和(自身を除く): 372926016

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1481, 1704, 2130, 2272, 2556, 2840, 2962, 3195, 3408, 4260, 4443, 5112, 5680, 5924, 6390, 6816, 7405, 8520, 8886, 10224, 11360, 11848, 12780, 13329, 14810, 17040, 17772, 20448, 22215, 23696, 25560, 26658, 29620, 34080, 35544, 44430, 47392, 51120, 53316, 59240, 66645, 71088, 88860, 102240, 105151, 106632, 118480, 133290, 142176, 177720, 210302, 213264, 236960, 266580, 315453, 355440, 420604, 426528, 525755, 533160, 630906, 710880, 841208, 946359, 1051510, 1066320, 1261812, 1577265, 1682416, 1892718, 2103020, 2132640, 2523624, 3154530, 3364832, 3785436, 4206040, 4731795, 5047248, 6309060, 7570872, 8412080, 9463590, 10094496, 12618120, 15141744, 16824160, 18927180, 25236240, 30283488, 37854360, 50472480, 75708720, 151417440]

約数ペア:

[(1, 151417440), (2, 75708720), (3, 50472480), (4, 37854360), (5, 30283488), (6, 25236240), (8, 18927180), (9, 16824160), (10, 15141744), (12, 12618120), (15, 10094496), (16, 9463590), (18, 8412080), (20, 7570872), (24, 6309060), (30, 5047248), (32, 4731795), (36, 4206040), (40, 3785436), (45, 3364832), (48, 3154530), (60, 2523624), (71, 2132640), (72, 2103020), (80, 1892718), (90, 1682416), (96, 1577265), (120, 1261812), (142, 1066320), (144, 1051510), (160, 946359), (180, 841208), (213, 710880), (240, 630906), (284, 533160), (288, 525755), (355, 426528), (360, 420604), (426, 355440), (480, 315453), (568, 266580), (639, 236960), (710, 213264), (720, 210302), (852, 177720), (1065, 142176), (1136, 133290), (1278, 118480), (1420, 106632), (1440, 105151), (1481, 102240), (1704, 88860), (2130, 71088), (2272, 66645), (2556, 59240), (2840, 53316), (2962, 51120), (3195, 47392), (3408, 44430), (4260, 35544), (4443, 34080), (5112, 29620), (5680, 26658), (5924, 25560), (6390, 23696), (6816, 22215), (7405, 20448), (8520, 17772), (8886, 17040), (10224, 14810), (11360, 13329), (11848, 12780)]