1396350240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126481}}^1$

素因数の和:126522

約数の個数: 96

約数和(自身を含む): 4589778816

約数和(自身を除く): 3193428576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 126481, 252962, 379443, 505924, 632405, 758886, 1011848, 1264810, 1517772, 1897215, 2023696, 2529620, 2909063, 3035544, 3794430, 4047392, 5059240, 5818126, 6071088, 7588860, 8727189, 10118480, 11636252, 12142176, 14545315, 15177720, 17454378, 20236960, 23272504, 29090630, 30355440, 34908756, 43635945, 46545008, 58181260, 60710880, 69817512, 87271890, 93090016, 116362520, 139635024, 174543780, 232725040, 279270048, 349087560, 465450080, 698175120, 1396350240]

約数ペア:

[(1, 1396350240), (2, 698175120), (3, 465450080), (4, 349087560), (5, 279270048), (6, 232725040), (8, 174543780), (10, 139635024), (12, 116362520), (15, 93090016), (16, 87271890), (20, 69817512), (23, 60710880), (24, 58181260), (30, 46545008), (32, 43635945), (40, 34908756), (46, 30355440), (48, 29090630), (60, 23272504), (69, 20236960), (80, 17454378), (92, 15177720), (96, 14545315), (115, 12142176), (120, 11636252), (138, 10118480), (160, 8727189), (184, 7588860), (230, 6071088), (240, 5818126), (276, 5059240), (345, 4047392), (368, 3794430), (460, 3035544), (480, 2909063), (552, 2529620), (690, 2023696), (736, 1897215), (920, 1517772), (1104, 1264810), (1380, 1011848), (1840, 758886), (2208, 632405), (2760, 505924), (3680, 379443), (5520, 252962), (11040, 126481)]