73627920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:494

約数の個数: 160

約数和(自身を含む): 257126400

約数和(自身を除く): 183498480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 383, 432, 445, 534, 540, 712, 720, 766, 801, 890, 1068, 1080, 1149, 1335, 1424, 1532, 1602, 1780, 1915, 2136, 2160, 2298, 2403, 2670, 3064, 3204, 3447, 3560, 3830, 4005, 4272, 4596, 4806, 5340, 5745, 6128, 6408, 6894, 7120, 7660, 8010, 9192, 9612, 10341, 10680, 11490, 12015, 12816, 13788, 15320, 16020, 17235, 18384, 19224, 20682, 21360, 22980, 24030, 27576, 30640, 32040, 34087, 34470, 38448, 41364, 45960, 48060, 51705, 55152, 64080, 68174, 68940, 82728, 91920, 96120, 102261, 103410, 136348, 137880, 165456, 170435, 192240, 204522, 206820, 272696, 275760, 306783, 340870, 409044, 413640, 511305, 545392, 613566, 681740, 818088, 827280, 920349, 1022610, 1227132, 1363480, 1533915, 1636176, 1840698, 2045220, 2454264, 2726960, 3067830, 3681396, 4090440, 4601745, 4908528, 6135660, 7362792, 8180880, 9203490, 12271320, 14725584, 18406980, 24542640, 36813960, 73627920]

約数ペア:

[(1, 73627920), (2, 36813960), (3, 24542640), (4, 18406980), (5, 14725584), (6, 12271320), (8, 9203490), (9, 8180880), (10, 7362792), (12, 6135660), (15, 4908528), (16, 4601745), (18, 4090440), (20, 3681396), (24, 3067830), (27, 2726960), (30, 2454264), (36, 2045220), (40, 1840698), (45, 1636176), (48, 1533915), (54, 1363480), (60, 1227132), (72, 1022610), (80, 920349), (89, 827280), (90, 818088), (108, 681740), (120, 613566), (135, 545392), (144, 511305), (178, 413640), (180, 409044), (216, 340870), (240, 306783), (267, 275760), (270, 272696), (356, 206820), (360, 204522), (383, 192240), (432, 170435), (445, 165456), (534, 137880), (540, 136348), (712, 103410), (720, 102261), (766, 96120), (801, 91920), (890, 82728), (1068, 68940), (1080, 68174), (1149, 64080), (1335, 55152), (1424, 51705), (1532, 48060), (1602, 45960), (1780, 41364), (1915, 38448), (2136, 34470), (2160, 34087), (2298, 32040), (2403, 30640), (2670, 27576), (3064, 24030), (3204, 22980), (3447, 21360), (3560, 20682), (3830, 19224), (4005, 18384), (4272, 17235), (4596, 16020), (4806, 15320), (5340, 13788), (5745, 12816), (6128, 12015), (6408, 11490), (6894, 10680), (7120, 10341), (7660, 9612), (8010, 9192)]