738800880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42169}}^1$

素因数の和:42258

約数の個数: 80

約数和(自身を含む): 2321711520

約数和(自身を除く): 1582910640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 42169, 84338, 126507, 168676, 210845, 253014, 337352, 421690, 506028, 632535, 674704, 843380, 1012056, 1265070, 1686760, 2024112, 2530140, 3078337, 3373520, 5060280, 6156674, 9235011, 10120560, 12313348, 15391685, 18470022, 24626696, 30783370, 36940044, 46175055, 49253392, 61566740, 73880088, 92350110, 123133480, 147760176, 184700220, 246266960, 369400440, 738800880]

約数ペア:

[(1, 738800880), (2, 369400440), (3, 246266960), (4, 184700220), (5, 147760176), (6, 123133480), (8, 92350110), (10, 73880088), (12, 61566740), (15, 49253392), (16, 46175055), (20, 36940044), (24, 30783370), (30, 24626696), (40, 18470022), (48, 15391685), (60, 12313348), (73, 10120560), (80, 9235011), (120, 6156674), (146, 5060280), (219, 3373520), (240, 3078337), (292, 2530140), (365, 2024112), (438, 1686760), (584, 1265070), (730, 1012056), (876, 843380), (1095, 674704), (1168, 632535), (1460, 506028), (1752, 421690), (2190, 337352), (2920, 253014), (3504, 210845), (4380, 168676), (5840, 126507), (8760, 84338), (17520, 42169)]