73379040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{21839}}^1$

素因数の和:21864

約数の個数: 96

約数和(自身を含む): 264176640

約数和(自身を除く): 190797600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 21839, 43678, 65517, 87356, 109195, 131034, 152873, 174712, 218390, 262068, 305746, 327585, 349424, 436780, 458619, 524136, 611492, 655170, 698848, 764365, 873560, 917238, 1048272, 1222984, 1310340, 1528730, 1747120, 1834476, 2096544, 2293095, 2445968, 2620680, 3057460, 3494240, 3668952, 4586190, 4891936, 5241360, 6114920, 7337904, 9172380, 10482720, 12229840, 14675808, 18344760, 24459680, 36689520, 73379040]

約数ペア:

[(1, 73379040), (2, 36689520), (3, 24459680), (4, 18344760), (5, 14675808), (6, 12229840), (7, 10482720), (8, 9172380), (10, 7337904), (12, 6114920), (14, 5241360), (15, 4891936), (16, 4586190), (20, 3668952), (21, 3494240), (24, 3057460), (28, 2620680), (30, 2445968), (32, 2293095), (35, 2096544), (40, 1834476), (42, 1747120), (48, 1528730), (56, 1310340), (60, 1222984), (70, 1048272), (80, 917238), (84, 873560), (96, 764365), (105, 698848), (112, 655170), (120, 611492), (140, 524136), (160, 458619), (168, 436780), (210, 349424), (224, 327585), (240, 305746), (280, 262068), (336, 218390), (420, 174712), (480, 152873), (560, 131034), (672, 109195), (840, 87356), (1120, 65517), (1680, 43678), (3360, 21839)]