73037160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9661}}^1$

素因数の和:9688

約数の個数: 128

約数和(自身を含む): 278265600

約数和(自身を除く): 205228440

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9661, 19322, 28983, 38644, 48305, 57966, 67627, 77288, 86949, 96610, 115932, 135254, 144915, 173898, 193220, 202881, 231864, 260847, 270508, 289830, 338135, 347796, 386440, 405762, 434745, 521694, 541016, 579660, 608643, 676270, 695592, 811524, 869490, 1014405, 1043388, 1159320, 1217286, 1304235, 1352540, 1623048, 1738980, 1825929, 2028810, 2086776, 2434572, 2608470, 2705080, 3043215, 3477960, 3651858, 4057620, 4869144, 5216940, 6086430, 7303716, 8115240, 9129645, 10433880, 12172860, 14607432, 18259290, 24345720, 36518580, 73037160]

約数ペア:

[(1, 73037160), (2, 36518580), (3, 24345720), (4, 18259290), (5, 14607432), (6, 12172860), (7, 10433880), (8, 9129645), (9, 8115240), (10, 7303716), (12, 6086430), (14, 5216940), (15, 4869144), (18, 4057620), (20, 3651858), (21, 3477960), (24, 3043215), (27, 2705080), (28, 2608470), (30, 2434572), (35, 2086776), (36, 2028810), (40, 1825929), (42, 1738980), (45, 1623048), (54, 1352540), (56, 1304235), (60, 1217286), (63, 1159320), (70, 1043388), (72, 1014405), (84, 869490), (90, 811524), (105, 695592), (108, 676270), (120, 608643), (126, 579660), (135, 541016), (140, 521694), (168, 434745), (180, 405762), (189, 386440), (210, 347796), (216, 338135), (252, 289830), (270, 270508), (280, 260847), (315, 231864), (360, 202881), (378, 193220), (420, 173898), (504, 144915), (540, 135254), (630, 115932), (756, 96610), (840, 86949), (945, 77288), (1080, 67627), (1260, 57966), (1512, 48305), (1890, 38644), (2520, 28983), (3780, 19322), (7560, 9661)]