164336760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{65213}}^1$

素因数の和:65237

約数の個数: 96

約数和(自身を含む): 610403040

約数和(自身を除く): 446066280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 65213, 130426, 195639, 260852, 326065, 391278, 456491, 521704, 586917, 652130, 782556, 912982, 978195, 1173834, 1304260, 1369473, 1565112, 1825964, 1956390, 2282455, 2347668, 2608520, 2738946, 2934585, 3651928, 3912780, 4108419, 4564910, 4695336, 5477892, 5869170, 6847365, 7825560, 8216838, 9129820, 10955784, 11738340, 13694730, 16433676, 18259640, 20542095, 23476680, 27389460, 32867352, 41084190, 54778920, 82168380, 164336760]

約数ペア:

[(1, 164336760), (2, 82168380), (3, 54778920), (4, 41084190), (5, 32867352), (6, 27389460), (7, 23476680), (8, 20542095), (9, 18259640), (10, 16433676), (12, 13694730), (14, 11738340), (15, 10955784), (18, 9129820), (20, 8216838), (21, 7825560), (24, 6847365), (28, 5869170), (30, 5477892), (35, 4695336), (36, 4564910), (40, 4108419), (42, 3912780), (45, 3651928), (56, 2934585), (60, 2738946), (63, 2608520), (70, 2347668), (72, 2282455), (84, 1956390), (90, 1825964), (105, 1565112), (120, 1369473), (126, 1304260), (140, 1173834), (168, 978195), (180, 912982), (210, 782556), (252, 652130), (280, 586917), (315, 521704), (360, 456491), (420, 391278), (504, 326065), (630, 260852), (840, 195639), (1260, 130426), (2520, 65213)]