40471380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 96

約数和(自身を含む): 127008000

約数和(自身を除く): 86536620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 503, 540, 596, 745, 894, 1006, 1341, 1490, 1509, 1788, 2012, 2235, 2515, 2682, 2980, 3018, 4023, 4470, 4527, 5030, 5364, 6036, 6705, 7545, 8046, 8940, 9054, 10060, 13410, 13581, 15090, 16092, 18108, 20115, 22635, 26820, 27162, 30180, 40230, 45270, 54324, 67905, 74947, 80460, 90540, 135810, 149894, 224841, 271620, 299788, 374735, 449682, 674523, 749470, 899364, 1124205, 1349046, 1498940, 2023569, 2248410, 2698092, 3372615, 4047138, 4496820, 6745230, 8094276, 10117845, 13490460, 20235690, 40471380]

約数ペア:

[(1, 40471380), (2, 20235690), (3, 13490460), (4, 10117845), (5, 8094276), (6, 6745230), (9, 4496820), (10, 4047138), (12, 3372615), (15, 2698092), (18, 2248410), (20, 2023569), (27, 1498940), (30, 1349046), (36, 1124205), (45, 899364), (54, 749470), (60, 674523), (90, 449682), (108, 374735), (135, 299788), (149, 271620), (180, 224841), (270, 149894), (298, 135810), (447, 90540), (503, 80460), (540, 74947), (596, 67905), (745, 54324), (894, 45270), (1006, 40230), (1341, 30180), (1490, 27162), (1509, 26820), (1788, 22635), (2012, 20115), (2235, 18108), (2515, 16092), (2682, 15090), (2980, 13581), (3018, 13410), (4023, 10060), (4470, 9054), (4527, 8940), (5030, 8046), (5364, 7545), (6036, 6705)]