293914294560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{315467}}^1$

素因数の和:316135

約数の個数: 144

約数和(自身を含む): 1004535919296

約数和(自身を除く): 710621624736

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 647, 720, 1294, 1440, 1941, 2588, 3235, 3882, 5176, 5823, 6470, 7764, 9705, 10352, 11646, 12940, 15528, 19410, 20704, 23292, 25880, 29115, 31056, 38820, 46584, 51760, 58230, 62112, 77640, 93168, 103520, 116460, 155280, 186336, 232920, 310560, 315467, 465840, 630934, 931680, 946401, 1261868, 1577335, 1892802, 2523736, 2839203, 3154670, 3785604, 4732005, 5047472, 5678406, 6309340, 7571208, 9464010, 10094944, 11356812, 12618680, 14196015, 15142416, 18928020, 22713624, 25237360, 28392030, 30284832, 37856040, 45427248, 50474720, 56784060, 75712080, 90854496, 113568120, 151424160, 204107149, 227136240, 408214298, 454272480, 612321447, 816428596, 1020535745, 1224642894, 1632857192, 1836964341, 2041071490, 2449285788, 3061607235, 3265714384, 3673928682, 4082142980, 4898571576, 6123214470, 6531428768, 7347857364, 8164285960, 9184821705, 9797143152, 12246428940, 14695714728, 16328571920, 18369643410, 19594286304, 24492857880, 29391429456, 32657143840, 36739286820, 48985715760, 58782858912, 73478573640, 97971431520, 146957147280, 293914294560]

約数ペア:

[(1, 293914294560), (2, 146957147280), (3, 97971431520), (4, 73478573640), (5, 58782858912), (6, 48985715760), (8, 36739286820), (9, 32657143840), (10, 29391429456), (12, 24492857880), (15, 19594286304), (16, 18369643410), (18, 16328571920), (20, 14695714728), (24, 12246428940), (30, 9797143152), (32, 9184821705), (36, 8164285960), (40, 7347857364), (45, 6531428768), (48, 6123214470), (60, 4898571576), (72, 4082142980), (80, 3673928682), (90, 3265714384), (96, 3061607235), (120, 2449285788), (144, 2041071490), (160, 1836964341), (180, 1632857192), (240, 1224642894), (288, 1020535745), (360, 816428596), (480, 612321447), (647, 454272480), (720, 408214298), (1294, 227136240), (1440, 204107149), (1941, 151424160), (2588, 113568120), (3235, 90854496), (3882, 75712080), (5176, 56784060), (5823, 50474720), (6470, 45427248), (7764, 37856040), (9705, 30284832), (10352, 28392030), (11646, 25237360), (12940, 22713624), (15528, 18928020), (19410, 15142416), (20704, 14196015), (23292, 12618680), (25880, 11356812), (29115, 10094944), (31056, 9464010), (38820, 7571208), (46584, 6309340), (51760, 5678406), (58230, 5047472), (62112, 4732005), (77640, 3785604), (93168, 3154670), (103520, 2839203), (116460, 2523736), (155280, 1892802), (186336, 1577335), (232920, 1261868), (310560, 946401), (315467, 931680), (465840, 630934)]