122902920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{5419}}^1$

素因数の和:5449

約数の個数: 160

約数和(自身を含む): 472190400

約数和(自身を除く): 349287480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5419, 5670, 7560, 10838, 11340, 16257, 21676, 22680, 27095, 32514, 37933, 43352, 48771, 54190, 65028, 75866, 81285, 97542, 108380, 113799, 130056, 146313, 151732, 162570, 189665, 195084, 216760, 227598, 243855, 292626, 303464, 325140, 341397, 379330, 390168, 438939, 455196, 487710, 568995, 585252, 650280, 682794, 731565, 758660, 877878, 910392, 975420, 1024191, 1137990, 1170504, 1365588, 1463130, 1517320, 1706985, 1755756, 1950840, 2048382, 2194695, 2275980, 2731176, 2926260, 3072573, 3413970, 3511512, 4096764, 4389390, 4551960, 5120955, 5852520, 6145146, 6827940, 8193528, 8778780, 10241910, 12290292, 13655880, 15362865, 17557560, 20483820, 24580584, 30725730, 40967640, 61451460, 122902920]

約数ペア:

[(1, 122902920), (2, 61451460), (3, 40967640), (4, 30725730), (5, 24580584), (6, 20483820), (7, 17557560), (8, 15362865), (9, 13655880), (10, 12290292), (12, 10241910), (14, 8778780), (15, 8193528), (18, 6827940), (20, 6145146), (21, 5852520), (24, 5120955), (27, 4551960), (28, 4389390), (30, 4096764), (35, 3511512), (36, 3413970), (40, 3072573), (42, 2926260), (45, 2731176), (54, 2275980), (56, 2194695), (60, 2048382), (63, 1950840), (70, 1755756), (72, 1706985), (81, 1517320), (84, 1463130), (90, 1365588), (105, 1170504), (108, 1137990), (120, 1024191), (126, 975420), (135, 910392), (140, 877878), (162, 758660), (168, 731565), (180, 682794), (189, 650280), (210, 585252), (216, 568995), (252, 487710), (270, 455196), (280, 438939), (315, 390168), (324, 379330), (360, 341397), (378, 325140), (405, 303464), (420, 292626), (504, 243855), (540, 227598), (567, 216760), (630, 195084), (648, 189665), (756, 162570), (810, 151732), (840, 146313), (945, 130056), (1080, 113799), (1134, 108380), (1260, 97542), (1512, 81285), (1620, 75866), (1890, 65028), (2268, 54190), (2520, 48771), (2835, 43352), (3240, 37933), (3780, 32514), (4536, 27095), (5419, 22680), (5670, 21676), (7560, 16257), (10838, 11340)]