320215855680

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{15883723}}^1$

素因数の和:15883753

約数の個数: 168

約数和(自身を含む): 1258753359552

約数和(自身を除く): 938537503872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 15883723, 31767446, 47651169, 63534892, 79418615, 95302338, 111186061, 127069784, 142953507, 158837230, 190604676, 222372122, 238255845, 254139568, 285907014, 317674460, 333558183, 381209352, 444744244, 476511690, 508279136, 555930305, 571814028, 635348920, 667116366, 714767535, 762418704, 889488488, 953023380, 1000674549, 1016558272, 1111860610, 1143628056, 1270697840, 1334232732, 1429535070, 1524837408, 1667790915, 1778976976, 1906046760, 2001349098, 2223721220, 2287256112, 2541395680, 2668465464, 2859070140, 3049674816, 3335581830, 3557953952, 3812093520, 4002698196, 4447442440, 4574512224, 5003372745, 5082791360, 5336930928, 5718140280, 6671163660, 7115907904, 7624187040, 8005396392, 8894884880, 9149024448, 10006745490, 10673861856, 11436280560, 13342327320, 15248374080, 16010792784, 17789769760, 20013490980, 21347723712, 22872561120, 26684654640, 32021585568, 35579539520, 40026981960, 45745122240, 53369309280, 64043171136, 80053963920, 106738618560, 160107927840, 320215855680]

約数ペア:

[(1, 320215855680), (2, 160107927840), (3, 106738618560), (4, 80053963920), (5, 64043171136), (6, 53369309280), (7, 45745122240), (8, 40026981960), (9, 35579539520), (10, 32021585568), (12, 26684654640), (14, 22872561120), (15, 21347723712), (16, 20013490980), (18, 17789769760), (20, 16010792784), (21, 15248374080), (24, 13342327320), (28, 11436280560), (30, 10673861856), (32, 10006745490), (35, 9149024448), (36, 8894884880), (40, 8005396392), (42, 7624187040), (45, 7115907904), (48, 6671163660), (56, 5718140280), (60, 5336930928), (63, 5082791360), (64, 5003372745), (70, 4574512224), (72, 4447442440), (80, 4002698196), (84, 3812093520), (90, 3557953952), (96, 3335581830), (105, 3049674816), (112, 2859070140), (120, 2668465464), (126, 2541395680), (140, 2287256112), (144, 2223721220), (160, 2001349098), (168, 1906046760), (180, 1778976976), (192, 1667790915), (210, 1524837408), (224, 1429535070), (240, 1334232732), (252, 1270697840), (280, 1143628056), (288, 1111860610), (315, 1016558272), (320, 1000674549), (336, 953023380), (360, 889488488), (420, 762418704), (448, 714767535), (480, 667116366), (504, 635348920), (560, 571814028), (576, 555930305), (630, 508279136), (672, 476511690), (720, 444744244), (840, 381209352), (960, 333558183), (1008, 317674460), (1120, 285907014), (1260, 254139568), (1344, 238255845), (1440, 222372122), (1680, 190604676), (2016, 158837230), (2240, 142953507), (2520, 127069784), (2880, 111186061), (3360, 95302338), (4032, 79418615), (5040, 63534892), (6720, 47651169), (10080, 31767446), (20160, 15883723)]