1330298960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 3343185576

約数和(自身を除く): 2012886616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 170, 236, 272, 281, 295, 340, 472, 562, 590, 680, 944, 1003, 1124, 1180, 1360, 1405, 2006, 2248, 2360, 2810, 3481, 4012, 4496, 4720, 4777, 5015, 5620, 6962, 8024, 9554, 10030, 11240, 13924, 16048, 16579, 17405, 19108, 20060, 22480, 23885, 27848, 33158, 34810, 38216, 40120, 47770, 55696, 59177, 66316, 69620, 76432, 80240, 82895, 95540, 118354, 132632, 139240, 165790, 191080, 236708, 265264, 278480, 281843, 295885, 331580, 382160, 473416, 563686, 591770, 663160, 946832, 978161, 1127372, 1183540, 1326320, 1409215, 1956322, 2254744, 2367080, 2818430, 3912644, 4509488, 4734160, 4890805, 5636860, 7825288, 9781610, 11273720, 15650576, 16628737, 19563220, 22547440, 33257474, 39126440, 66514948, 78252880, 83143685, 133029896, 166287370, 266059792, 332574740, 665149480, 1330298960]

約数ペア:

[(1, 1330298960), (2, 665149480), (4, 332574740), (5, 266059792), (8, 166287370), (10, 133029896), (16, 83143685), (17, 78252880), (20, 66514948), (34, 39126440), (40, 33257474), (59, 22547440), (68, 19563220), (80, 16628737), (85, 15650576), (118, 11273720), (136, 9781610), (170, 7825288), (236, 5636860), (272, 4890805), (281, 4734160), (295, 4509488), (340, 3912644), (472, 2818430), (562, 2367080), (590, 2254744), (680, 1956322), (944, 1409215), (1003, 1326320), (1124, 1183540), (1180, 1127372), (1360, 978161), (1405, 946832), (2006, 663160), (2248, 591770), (2360, 563686), (2810, 473416), (3481, 382160), (4012, 331580), (4496, 295885), (4720, 281843), (4777, 278480), (5015, 265264), (5620, 236708), (6962, 191080), (8024, 165790), (9554, 139240), (10030, 132632), (11240, 118354), (13924, 95540), (16048, 82895), (16579, 80240), (17405, 76432), (19108, 69620), (20060, 66316), (22480, 59177), (23885, 55696), (27848, 47770), (33158, 40120), (34810, 38216)]