386546580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 240

約数和(自身を含む): 1405071360

約数和(自身を除く): 1018524780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 89, 90, 105, 108, 126, 135, 140, 162, 178, 180, 189, 210, 252, 267, 270, 315, 324, 356, 378, 383, 405, 420, 445, 534, 540, 567, 623, 630, 756, 766, 801, 810, 890, 945, 1068, 1134, 1149, 1246, 1260, 1335, 1532, 1602, 1620, 1780, 1869, 1890, 1915, 2268, 2298, 2403, 2492, 2670, 2681, 2835, 3115, 3204, 3447, 3738, 3780, 3830, 4005, 4596, 4806, 5340, 5362, 5607, 5670, 5745, 6230, 6894, 7209, 7476, 7660, 8010, 8043, 9345, 9612, 10341, 10724, 11214, 11340, 11490, 12015, 12460, 13405, 13788, 14418, 16020, 16086, 16821, 17235, 18690, 20682, 22428, 22980, 24030, 24129, 26810, 28035, 28836, 31023, 32172, 33642, 34087, 34470, 36045, 37380, 40215, 41364, 48060, 48258, 50463, 51705, 53620, 56070, 62046, 67284, 68174, 68940, 72090, 72387, 80430, 84105, 96516, 100926, 102261, 103410, 112140, 120645, 124092, 136348, 144180, 144774, 155115, 160860, 168210, 170435, 201852, 204522, 206820, 217161, 238609, 241290, 252315, 289548, 306783, 310230, 336420, 340870, 361935, 409044, 434322, 477218, 482580, 504630, 511305, 613566, 620460, 681740, 715827, 723870, 868644, 920349, 954436, 1009260, 1022610, 1085805, 1193045, 1227132, 1431654, 1447740, 1533915, 1840698, 2045220, 2147481, 2171610, 2386090, 2761047, 2863308, 3067830, 3579135, 3681396, 4294962, 4343220, 4601745, 4772180, 5522094, 6135660, 6442443, 7158270, 8589924, 9203490, 10737405, 11044188, 12884886, 13805235, 14316540, 18406980, 19327329, 21474810, 25769772, 27610470, 32212215, 38654658, 42949620, 55220940, 64424430, 77309316, 96636645, 128848860, 193273290, 386546580]

約数ペア:

[(1, 386546580), (2, 193273290), (3, 128848860), (4, 96636645), (5, 77309316), (6, 64424430), (7, 55220940), (9, 42949620), (10, 38654658), (12, 32212215), (14, 27610470), (15, 25769772), (18, 21474810), (20, 19327329), (21, 18406980), (27, 14316540), (28, 13805235), (30, 12884886), (35, 11044188), (36, 10737405), (42, 9203490), (45, 8589924), (54, 7158270), (60, 6442443), (63, 6135660), (70, 5522094), (81, 4772180), (84, 4601745), (89, 4343220), (90, 4294962), (105, 3681396), (108, 3579135), (126, 3067830), (135, 2863308), (140, 2761047), (162, 2386090), (178, 2171610), (180, 2147481), (189, 2045220), (210, 1840698), (252, 1533915), (267, 1447740), (270, 1431654), (315, 1227132), (324, 1193045), (356, 1085805), (378, 1022610), (383, 1009260), (405, 954436), (420, 920349), (445, 868644), (534, 723870), (540, 715827), (567, 681740), (623, 620460), (630, 613566), (756, 511305), (766, 504630), (801, 482580), (810, 477218), (890, 434322), (945, 409044), (1068, 361935), (1134, 340870), (1149, 336420), (1246, 310230), (1260, 306783), (1335, 289548), (1532, 252315), (1602, 241290), (1620, 238609), (1780, 217161), (1869, 206820), (1890, 204522), (1915, 201852), (2268, 170435), (2298, 168210), (2403, 160860), (2492, 155115), (2670, 144774), (2681, 144180), (2835, 136348), (3115, 124092), (3204, 120645), (3447, 112140), (3738, 103410), (3780, 102261), (3830, 100926), (4005, 96516), (4596, 84105), (4806, 80430), (5340, 72387), (5362, 72090), (5607, 68940), (5670, 68174), (5745, 67284), (6230, 62046), (6894, 56070), (7209, 53620), (7476, 51705), (7660, 50463), (8010, 48258), (8043, 48060), (9345, 41364), (9612, 40215), (10341, 37380), (10724, 36045), (11214, 34470), (11340, 34087), (11490, 33642), (12015, 32172), (12460, 31023), (13405, 28836), (13788, 28035), (14418, 26810), (16020, 24129), (16086, 24030), (16821, 22980), (17235, 22428), (18690, 20682)]