1461115560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{751}}^1$

素因数の和:1319

約数の個数: 128

約数和(自身を含む): 4539432960

約数和(自身を除く): 3078317400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 523, 620, 744, 751, 930, 1046, 1240, 1502, 1569, 1860, 2092, 2253, 2615, 3004, 3138, 3720, 3755, 4184, 4506, 5230, 6008, 6276, 7510, 7845, 9012, 10460, 11265, 12552, 15020, 15690, 16213, 18024, 20920, 22530, 23281, 30040, 31380, 32426, 45060, 46562, 48639, 62760, 64852, 69843, 81065, 90120, 93124, 97278, 116405, 129704, 139686, 162130, 186248, 194556, 232810, 243195, 279372, 324260, 349215, 389112, 392773, 465620, 486390, 558744, 648520, 698430, 785546, 931240, 972780, 1178319, 1396860, 1571092, 1945560, 1963865, 2356638, 2793720, 3142184, 3927730, 4713276, 5891595, 7855460, 9426552, 11783190, 12175963, 15710920, 23566380, 24351926, 36527889, 47132760, 48703852, 60879815, 73055778, 97407704, 121759630, 146111556, 182639445, 243519260, 292223112, 365278890, 487038520, 730557780, 1461115560]

約数ペア:

[(1, 1461115560), (2, 730557780), (3, 487038520), (4, 365278890), (5, 292223112), (6, 243519260), (8, 182639445), (10, 146111556), (12, 121759630), (15, 97407704), (20, 73055778), (24, 60879815), (30, 48703852), (31, 47132760), (40, 36527889), (60, 24351926), (62, 23566380), (93, 15710920), (120, 12175963), (124, 11783190), (155, 9426552), (186, 7855460), (248, 5891595), (310, 4713276), (372, 3927730), (465, 3142184), (523, 2793720), (620, 2356638), (744, 1963865), (751, 1945560), (930, 1571092), (1046, 1396860), (1240, 1178319), (1502, 972780), (1569, 931240), (1860, 785546), (2092, 698430), (2253, 648520), (2615, 558744), (3004, 486390), (3138, 465620), (3720, 392773), (3755, 389112), (4184, 349215), (4506, 324260), (5230, 279372), (6008, 243195), (6276, 232810), (7510, 194556), (7845, 186248), (9012, 162130), (10460, 139686), (11265, 129704), (12552, 116405), (15020, 97278), (15690, 93124), (16213, 90120), (18024, 81065), (20920, 69843), (22530, 64852), (23281, 62760), (30040, 48639), (31380, 46562), (32426, 45060)]