323557740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 1127960064

約数和(自身を除く): 804402324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 81, 90, 99, 108, 110, 132, 134, 135, 162, 165, 180, 198, 201, 220, 268, 270, 271, 297, 324, 330, 335, 396, 402, 405, 495, 540, 542, 594, 603, 660, 670, 737, 804, 810, 813, 891, 990, 1005, 1084, 1188, 1206, 1340, 1355, 1474, 1485, 1620, 1626, 1782, 1809, 1980, 2010, 2211, 2412, 2439, 2710, 2948, 2970, 2981, 3015, 3252, 3564, 3618, 3685, 4020, 4065, 4422, 4455, 4878, 5420, 5427, 5940, 5962, 6030, 6633, 7236, 7317, 7370, 8130, 8844, 8910, 8943, 9045, 9756, 10854, 11055, 11924, 12060, 12195, 13266, 14634, 14740, 14905, 16260, 17820, 17886, 18090, 18157, 19899, 21708, 21951, 22110, 24390, 26532, 26829, 27135, 29268, 29810, 33165, 35772, 36180, 36314, 36585, 39798, 43902, 44220, 44715, 48780, 53658, 54270, 54471, 59620, 59697, 66330, 72628, 73170, 79596, 80487, 87804, 89430, 90785, 99495, 107316, 108540, 108942, 109755, 119394, 132660, 134145, 146340, 160974, 163413, 178860, 181570, 198990, 199727, 217884, 219510, 238788, 241461, 268290, 272355, 298485, 321948, 326826, 363140, 397980, 399454, 402435, 439020, 482922, 490239, 536580, 544710, 596970, 599181, 653652, 798908, 804870, 817065, 965844, 980478, 998635, 1089420, 1193940, 1198362, 1207305, 1470717, 1609740, 1634130, 1797543, 1960956, 1997270, 2396724, 2414610, 2451195, 2941434, 2995905, 3268260, 3595086, 3994540, 4829220, 4902390, 5392629, 5882868, 5991810, 7190172, 7353585, 8987715, 9804780, 10785258, 11983620, 14707170, 16177887, 17975430, 21570516, 26963145, 29414340, 32355774, 35950860, 53926290, 64711548, 80889435, 107852580, 161778870, 323557740]

約数ペア:

[(1, 323557740), (2, 161778870), (3, 107852580), (4, 80889435), (5, 64711548), (6, 53926290), (9, 35950860), (10, 32355774), (11, 29414340), (12, 26963145), (15, 21570516), (18, 17975430), (20, 16177887), (22, 14707170), (27, 11983620), (30, 10785258), (33, 9804780), (36, 8987715), (44, 7353585), (45, 7190172), (54, 5991810), (55, 5882868), (60, 5392629), (66, 4902390), (67, 4829220), (81, 3994540), (90, 3595086), (99, 3268260), (108, 2995905), (110, 2941434), (132, 2451195), (134, 2414610), (135, 2396724), (162, 1997270), (165, 1960956), (180, 1797543), (198, 1634130), (201, 1609740), (220, 1470717), (268, 1207305), (270, 1198362), (271, 1193940), (297, 1089420), (324, 998635), (330, 980478), (335, 965844), (396, 817065), (402, 804870), (405, 798908), (495, 653652), (540, 599181), (542, 596970), (594, 544710), (603, 536580), (660, 490239), (670, 482922), (737, 439020), (804, 402435), (810, 399454), (813, 397980), (891, 363140), (990, 326826), (1005, 321948), (1084, 298485), (1188, 272355), (1206, 268290), (1340, 241461), (1355, 238788), (1474, 219510), (1485, 217884), (1620, 199727), (1626, 198990), (1782, 181570), (1809, 178860), (1980, 163413), (2010, 160974), (2211, 146340), (2412, 134145), (2439, 132660), (2710, 119394), (2948, 109755), (2970, 108942), (2981, 108540), (3015, 107316), (3252, 99495), (3564, 90785), (3618, 89430), (3685, 87804), (4020, 80487), (4065, 79596), (4422, 73170), (4455, 72628), (4878, 66330), (5420, 59697), (5427, 59620), (5940, 54471), (5962, 54270), (6030, 53658), (6633, 48780), (7236, 44715), (7317, 44220), (7370, 43902), (8130, 39798), (8844, 36585), (8910, 36314), (8943, 36180), (9045, 35772), (9756, 33165), (10854, 29810), (11055, 29268), (11924, 27135), (12060, 26829), (12195, 26532), (13266, 24390), (14634, 22110), (14740, 21951), (14905, 21708), (16260, 19899), (17820, 18157), (17886, 18090)]