422700120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:767

約数の個数: 160

約数和(自身を含む): 1428855120

約数和(自身を除く): 1006155000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 283, 324, 360, 405, 461, 540, 566, 648, 810, 849, 922, 1080, 1132, 1383, 1415, 1620, 1698, 1844, 2264, 2305, 2547, 2766, 2830, 3240, 3396, 3688, 4149, 4245, 4610, 5094, 5532, 5660, 6792, 6915, 7641, 8298, 8490, 9220, 10188, 11064, 11320, 12447, 12735, 13830, 15282, 16596, 16980, 18440, 20376, 20745, 22923, 24894, 25470, 27660, 30564, 33192, 33960, 37341, 38205, 41490, 45846, 49788, 50940, 55320, 61128, 62235, 74682, 76410, 82980, 91692, 99576, 101880, 114615, 124470, 130463, 149364, 152820, 165960, 183384, 186705, 229230, 248940, 260926, 298728, 305640, 373410, 391389, 458460, 497880, 521852, 652315, 746820, 782778, 916920, 1043704, 1174167, 1304630, 1493640, 1565556, 1956945, 2348334, 2609260, 3131112, 3522501, 3913890, 4696668, 5218520, 5870835, 7045002, 7827780, 9393336, 10567503, 11741670, 14090004, 15655560, 17612505, 21135006, 23483340, 28180008, 35225010, 42270012, 46966680, 52837515, 70450020, 84540024, 105675030, 140900040, 211350060, 422700120]

約数ペア:

[(1, 422700120), (2, 211350060), (3, 140900040), (4, 105675030), (5, 84540024), (6, 70450020), (8, 52837515), (9, 46966680), (10, 42270012), (12, 35225010), (15, 28180008), (18, 23483340), (20, 21135006), (24, 17612505), (27, 15655560), (30, 14090004), (36, 11741670), (40, 10567503), (45, 9393336), (54, 7827780), (60, 7045002), (72, 5870835), (81, 5218520), (90, 4696668), (108, 3913890), (120, 3522501), (135, 3131112), (162, 2609260), (180, 2348334), (216, 1956945), (270, 1565556), (283, 1493640), (324, 1304630), (360, 1174167), (405, 1043704), (461, 916920), (540, 782778), (566, 746820), (648, 652315), (810, 521852), (849, 497880), (922, 458460), (1080, 391389), (1132, 373410), (1383, 305640), (1415, 298728), (1620, 260926), (1698, 248940), (1844, 229230), (2264, 186705), (2305, 183384), (2547, 165960), (2766, 152820), (2830, 149364), (3240, 130463), (3396, 124470), (3688, 114615), (4149, 101880), (4245, 99576), (4610, 91692), (5094, 82980), (5532, 76410), (5660, 74682), (6792, 62235), (6915, 61128), (7641, 55320), (8298, 50940), (8490, 49788), (9220, 45846), (10188, 41490), (11064, 38205), (11320, 37341), (12447, 33960), (12735, 33192), (13830, 30564), (15282, 27660), (16596, 25470), (16980, 24894), (18440, 22923), (20376, 20745)]