79725060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1747

約数の個数: 120

約数和(自身を含む): 258877080

約数和(自身を除く): 179152020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1697, 1740, 2349, 2610, 3132, 3394, 3915, 4698, 5091, 5220, 6788, 7830, 8485, 9396, 10182, 11745, 15273, 15660, 16970, 20364, 23490, 25455, 30546, 33940, 45819, 46980, 49213, 50910, 61092, 76365, 91638, 98426, 101820, 137457, 147639, 152730, 183276, 196852, 229095, 246065, 274914, 295278, 305460, 442917, 458190, 492130, 549828, 590556, 687285, 738195, 885834, 916380, 984260, 1328751, 1374570, 1476390, 1771668, 2214585, 2657502, 2749140, 2952780, 3986253, 4429170, 5315004, 6643755, 7972506, 8858340, 13287510, 15945012, 19931265, 26575020, 39862530, 79725060]

約数ペア:

[(1, 79725060), (2, 39862530), (3, 26575020), (4, 19931265), (5, 15945012), (6, 13287510), (9, 8858340), (10, 7972506), (12, 6643755), (15, 5315004), (18, 4429170), (20, 3986253), (27, 2952780), (29, 2749140), (30, 2657502), (36, 2214585), (45, 1771668), (54, 1476390), (58, 1374570), (60, 1328751), (81, 984260), (87, 916380), (90, 885834), (108, 738195), (116, 687285), (135, 590556), (145, 549828), (162, 492130), (174, 458190), (180, 442917), (261, 305460), (270, 295278), (290, 274914), (324, 246065), (348, 229095), (405, 196852), (435, 183276), (522, 152730), (540, 147639), (580, 137457), (783, 101820), (810, 98426), (870, 91638), (1044, 76365), (1305, 61092), (1566, 50910), (1620, 49213), (1697, 46980), (1740, 45819), (2349, 33940), (2610, 30546), (3132, 25455), (3394, 23490), (3915, 20364), (4698, 16970), (5091, 15660), (5220, 15273), (6788, 11745), (7830, 10182), (8485, 9396)]