121252680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 427939200

約数和(自身を除く): 306686520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 311, 342, 360, 361, 380, 456, 513, 540, 570, 622, 684, 722, 760, 855, 933, 1026, 1080, 1083, 1140, 1244, 1368, 1444, 1555, 1710, 1805, 1866, 2052, 2166, 2280, 2488, 2565, 2799, 2888, 3110, 3249, 3420, 3610, 3732, 4104, 4332, 4665, 5130, 5415, 5598, 5909, 6220, 6498, 6840, 7220, 7464, 8397, 8664, 9330, 9747, 10260, 10830, 11196, 11818, 12440, 12996, 13995, 14440, 16245, 16794, 17727, 18660, 19494, 20520, 21660, 22392, 23636, 25992, 27990, 29545, 32490, 33588, 35454, 37320, 38988, 41985, 43320, 47272, 48735, 53181, 55980, 59090, 64980, 67176, 70908, 77976, 83970, 88635, 97470, 106362, 111960, 112271, 118180, 129960, 141816, 159543, 167940, 177270, 194940, 212724, 224542, 236360, 265905, 319086, 335880, 336813, 354540, 389880, 425448, 449084, 531810, 561355, 638172, 673626, 709080, 797715, 898168, 1010439, 1063620, 1122710, 1276344, 1347252, 1595430, 1684065, 2020878, 2127240, 2245420, 2694504, 3031317, 3190860, 3368130, 4041756, 4490840, 5052195, 6062634, 6381720, 6736260, 8083512, 10104390, 12125268, 13472520, 15156585, 20208780, 24250536, 30313170, 40417560, 60626340, 121252680]

約数ペア:

[(1, 121252680), (2, 60626340), (3, 40417560), (4, 30313170), (5, 24250536), (6, 20208780), (8, 15156585), (9, 13472520), (10, 12125268), (12, 10104390), (15, 8083512), (18, 6736260), (19, 6381720), (20, 6062634), (24, 5052195), (27, 4490840), (30, 4041756), (36, 3368130), (38, 3190860), (40, 3031317), (45, 2694504), (54, 2245420), (57, 2127240), (60, 2020878), (72, 1684065), (76, 1595430), (90, 1347252), (95, 1276344), (108, 1122710), (114, 1063620), (120, 1010439), (135, 898168), (152, 797715), (171, 709080), (180, 673626), (190, 638172), (216, 561355), (228, 531810), (270, 449084), (285, 425448), (311, 389880), (342, 354540), (360, 336813), (361, 335880), (380, 319086), (456, 265905), (513, 236360), (540, 224542), (570, 212724), (622, 194940), (684, 177270), (722, 167940), (760, 159543), (855, 141816), (933, 129960), (1026, 118180), (1080, 112271), (1083, 111960), (1140, 106362), (1244, 97470), (1368, 88635), (1444, 83970), (1555, 77976), (1710, 70908), (1805, 67176), (1866, 64980), (2052, 59090), (2166, 55980), (2280, 53181), (2488, 48735), (2565, 47272), (2799, 43320), (2888, 41985), (3110, 38988), (3249, 37320), (3420, 35454), (3610, 33588), (3732, 32490), (4104, 29545), (4332, 27990), (4665, 25992), (5130, 23636), (5415, 22392), (5598, 21660), (5909, 20520), (6220, 19494), (6498, 18660), (6840, 17727), (7220, 16794), (7464, 16245), (8397, 14440), (8664, 13995), (9330, 12996), (9747, 12440), (10260, 11818), (10830, 11196)]