223062480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 180

約数和(自身を含む): 770592420

約数和(自身を除く): 547529940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 89, 90, 118, 120, 144, 177, 178, 180, 236, 240, 267, 295, 354, 356, 360, 445, 472, 531, 534, 590, 708, 712, 720, 801, 885, 890, 944, 1062, 1068, 1180, 1335, 1416, 1424, 1602, 1770, 1780, 2124, 2136, 2360, 2655, 2670, 2832, 3204, 3481, 3540, 3560, 4005, 4248, 4272, 4720, 5251, 5310, 5340, 6408, 6962, 7080, 7120, 8010, 8496, 10443, 10502, 10620, 10680, 12816, 13924, 14160, 15753, 16020, 17405, 20886, 21004, 21240, 21360, 26255, 27848, 31329, 31506, 32040, 34810, 41772, 42008, 42480, 47259, 52215, 52510, 55696, 62658, 63012, 64080, 69620, 78765, 83544, 84016, 94518, 104430, 105020, 125316, 126024, 139240, 156645, 157530, 167088, 189036, 208860, 210040, 236295, 250632, 252048, 278480, 309809, 313290, 315060, 378072, 417720, 420080, 472590, 501264, 619618, 626580, 630120, 756144, 835440, 929427, 945180, 1239236, 1253160, 1260240, 1549045, 1858854, 1890360, 2478472, 2506320, 2788281, 3098090, 3717708, 3780720, 4647135, 4956944, 5576562, 6196180, 7435416, 9294270, 11153124, 12392360, 13941405, 14870832, 18588540, 22306248, 24784720, 27882810, 37177080, 44612496, 55765620, 74354160, 111531240, 223062480]

約数ペア:

[(1, 223062480), (2, 111531240), (3, 74354160), (4, 55765620), (5, 44612496), (6, 37177080), (8, 27882810), (9, 24784720), (10, 22306248), (12, 18588540), (15, 14870832), (16, 13941405), (18, 12392360), (20, 11153124), (24, 9294270), (30, 7435416), (36, 6196180), (40, 5576562), (45, 4956944), (48, 4647135), (59, 3780720), (60, 3717708), (72, 3098090), (80, 2788281), (89, 2506320), (90, 2478472), (118, 1890360), (120, 1858854), (144, 1549045), (177, 1260240), (178, 1253160), (180, 1239236), (236, 945180), (240, 929427), (267, 835440), (295, 756144), (354, 630120), (356, 626580), (360, 619618), (445, 501264), (472, 472590), (531, 420080), (534, 417720), (590, 378072), (708, 315060), (712, 313290), (720, 309809), (801, 278480), (885, 252048), (890, 250632), (944, 236295), (1062, 210040), (1068, 208860), (1180, 189036), (1335, 167088), (1416, 157530), (1424, 156645), (1602, 139240), (1770, 126024), (1780, 125316), (2124, 105020), (2136, 104430), (2360, 94518), (2655, 84016), (2670, 83544), (2832, 78765), (3204, 69620), (3481, 64080), (3540, 63012), (3560, 62658), (4005, 55696), (4248, 52510), (4272, 52215), (4720, 47259), (5251, 42480), (5310, 42008), (5340, 41772), (6408, 34810), (6962, 32040), (7080, 31506), (7120, 31329), (8010, 27848), (8496, 26255), (10443, 21360), (10502, 21240), (10620, 21004), (10680, 20886), (12816, 17405), (13924, 16020), (14160, 15753)]