1150680320

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:716

約数の個数: 144

約数和(自身を含む): 2910394368

約数和(自身を除く): 1759714048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 128, 155, 160, 188, 235, 248, 256, 310, 320, 376, 470, 496, 617, 620, 640, 752, 940, 992, 1234, 1240, 1280, 1457, 1504, 1880, 1984, 2468, 2480, 2914, 3008, 3085, 3760, 3968, 4936, 4960, 5828, 6016, 6170, 7285, 7520, 7936, 9872, 9920, 11656, 12032, 12340, 14570, 15040, 19127, 19744, 19840, 23312, 24680, 28999, 29140, 30080, 38254, 39488, 39680, 46624, 49360, 57998, 58280, 60160, 76508, 78976, 93248, 95635, 98720, 115996, 116560, 144995, 153016, 157952, 186496, 191270, 197440, 231992, 233120, 289990, 306032, 372992, 382540, 394880, 463984, 466240, 579980, 612064, 765080, 789760, 898969, 927968, 932480, 1159960, 1224128, 1530160, 1797938, 1855936, 1864960, 2319920, 2448256, 3060320, 3595876, 3711872, 4494845, 4639840, 4896512, 6120640, 7191752, 7423744, 8989690, 9279680, 12241280, 14383504, 17979380, 18559360, 24482560, 28767008, 35958760, 37118720, 57534016, 71917520, 115068032, 143835040, 230136064, 287670080, 575340160, 1150680320]

約数ペア:

[(1, 1150680320), (2, 575340160), (4, 287670080), (5, 230136064), (8, 143835040), (10, 115068032), (16, 71917520), (20, 57534016), (31, 37118720), (32, 35958760), (40, 28767008), (47, 24482560), (62, 18559360), (64, 17979380), (80, 14383504), (94, 12241280), (124, 9279680), (128, 8989690), (155, 7423744), (160, 7191752), (188, 6120640), (235, 4896512), (248, 4639840), (256, 4494845), (310, 3711872), (320, 3595876), (376, 3060320), (470, 2448256), (496, 2319920), (617, 1864960), (620, 1855936), (640, 1797938), (752, 1530160), (940, 1224128), (992, 1159960), (1234, 932480), (1240, 927968), (1280, 898969), (1457, 789760), (1504, 765080), (1880, 612064), (1984, 579980), (2468, 466240), (2480, 463984), (2914, 394880), (3008, 382540), (3085, 372992), (3760, 306032), (3968, 289990), (4936, 233120), (4960, 231992), (5828, 197440), (6016, 191270), (6170, 186496), (7285, 157952), (7520, 153016), (7936, 144995), (9872, 116560), (9920, 115996), (11656, 98720), (12032, 95635), (12340, 93248), (14570, 78976), (15040, 76508), (19127, 60160), (19744, 58280), (19840, 57998), (23312, 49360), (24680, 46624), (28999, 39680), (29140, 39488), (30080, 38254)]