162580860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 580087872

約数和(自身を除く): 417507012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 61, 65, 67, 68, 78, 85, 90, 102, 117, 122, 130, 134, 153, 156, 170, 180, 183, 195, 201, 204, 221, 234, 244, 255, 260, 268, 305, 306, 335, 340, 366, 390, 402, 442, 468, 510, 549, 585, 603, 610, 612, 663, 670, 732, 765, 780, 793, 804, 871, 884, 915, 1005, 1020, 1037, 1098, 1105, 1139, 1170, 1206, 1220, 1326, 1340, 1530, 1586, 1742, 1830, 1989, 2010, 2074, 2196, 2210, 2278, 2340, 2379, 2412, 2613, 2652, 2745, 3015, 3060, 3111, 3172, 3315, 3417, 3484, 3660, 3965, 3978, 4020, 4087, 4148, 4355, 4420, 4556, 4758, 5185, 5226, 5490, 5695, 6030, 6222, 6630, 6834, 7137, 7839, 7930, 7956, 8174, 8710, 9333, 9516, 9945, 10251, 10370, 10452, 10980, 11390, 11895, 12060, 12261, 12444, 13065, 13260, 13481, 13668, 14274, 14807, 15555, 15678, 15860, 16348, 17085, 17420, 18666, 19890, 20435, 20502, 20740, 22780, 23790, 24522, 26130, 26962, 28548, 29614, 31110, 31356, 34170, 35685, 36783, 37332, 39195, 39780, 40443, 40870, 41004, 44421, 46665, 47580, 49044, 51255, 52260, 53131, 53924, 59228, 61305, 62220, 67405, 68340, 69479, 71370, 73566, 74035, 78390, 80886, 81740, 88842, 93330, 102510, 106262, 121329, 122610, 133263, 134810, 138958, 142740, 147132, 148070, 156780, 159393, 161772, 177684, 183915, 186660, 202215, 205020, 208437, 212524, 222105, 242658, 245220, 265655, 266526, 269620, 277916, 296140, 318786, 347395, 367830, 404430, 416874, 444210, 478179, 485316, 531310, 533052, 606645, 625311, 637572, 666315, 694790, 735660, 796965, 808860, 833748, 888420, 903227, 956358, 1042185, 1062620, 1213290, 1250622, 1332630, 1389580, 1593930, 1806454, 1912716, 2084370, 2390895, 2426580, 2501244, 2665260, 2709681, 3126555, 3187860, 3612908, 4168740, 4516135, 4781790, 5419362, 6253110, 8129043, 9032270, 9563580, 10838724, 12506220, 13548405, 16258086, 18064540, 27096810, 32516172, 40645215, 54193620, 81290430, 162580860]

約数ペア:

[(1, 162580860), (2, 81290430), (3, 54193620), (4, 40645215), (5, 32516172), (6, 27096810), (9, 18064540), (10, 16258086), (12, 13548405), (13, 12506220), (15, 10838724), (17, 9563580), (18, 9032270), (20, 8129043), (26, 6253110), (30, 5419362), (34, 4781790), (36, 4516135), (39, 4168740), (45, 3612908), (51, 3187860), (52, 3126555), (60, 2709681), (61, 2665260), (65, 2501244), (67, 2426580), (68, 2390895), (78, 2084370), (85, 1912716), (90, 1806454), (102, 1593930), (117, 1389580), (122, 1332630), (130, 1250622), (134, 1213290), (153, 1062620), (156, 1042185), (170, 956358), (180, 903227), (183, 888420), (195, 833748), (201, 808860), (204, 796965), (221, 735660), (234, 694790), (244, 666315), (255, 637572), (260, 625311), (268, 606645), (305, 533052), (306, 531310), (335, 485316), (340, 478179), (366, 444210), (390, 416874), (402, 404430), (442, 367830), (468, 347395), (510, 318786), (549, 296140), (585, 277916), (603, 269620), (610, 266526), (612, 265655), (663, 245220), (670, 242658), (732, 222105), (765, 212524), (780, 208437), (793, 205020), (804, 202215), (871, 186660), (884, 183915), (915, 177684), (1005, 161772), (1020, 159393), (1037, 156780), (1098, 148070), (1105, 147132), (1139, 142740), (1170, 138958), (1206, 134810), (1220, 133263), (1326, 122610), (1340, 121329), (1530, 106262), (1586, 102510), (1742, 93330), (1830, 88842), (1989, 81740), (2010, 80886), (2074, 78390), (2196, 74035), (2210, 73566), (2278, 71370), (2340, 69479), (2379, 68340), (2412, 67405), (2613, 62220), (2652, 61305), (2745, 59228), (3015, 53924), (3060, 53131), (3111, 52260), (3172, 51255), (3315, 49044), (3417, 47580), (3484, 46665), (3660, 44421), (3965, 41004), (3978, 40870), (4020, 40443), (4087, 39780), (4148, 39195), (4355, 37332), (4420, 36783), (4556, 35685), (4758, 34170), (5185, 31356), (5226, 31110), (5490, 29614), (5695, 28548), (6030, 26962), (6222, 26130), (6630, 24522), (6834, 23790), (7137, 22780), (7839, 20740), (7930, 20502), (7956, 20435), (8174, 19890), (8710, 18666), (9333, 17420), (9516, 17085), (9945, 16348), (10251, 15860), (10370, 15678), (10452, 15555), (10980, 14807), (11390, 14274), (11895, 13668), (12060, 13481), (12261, 13260), (12444, 13065)]