431190720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8807}}^1$

素因数の和:8847

約数の個数: 168

約数和(自身を含む): 1570536864

約数和(自身を除く): 1139346144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 8807, 9792, 12240, 16320, 17614, 24480, 26421, 35228, 44035, 48960, 52842, 70456, 79263, 88070, 105684, 132105, 140912, 149719, 158526, 176140, 211368, 264210, 281824, 299438, 317052, 352280, 396315, 422736, 449157, 528420, 563648, 598876, 634104, 704560, 748595, 792630, 845472, 898314, 1056840, 1197752, 1268208, 1347471, 1409120, 1497190, 1585260, 1690944, 1796628, 2113680, 2245785, 2395504, 2536416, 2694942, 2818240, 2994380, 3170520, 3593256, 4227360, 4491570, 4791008, 5072832, 5389884, 5988760, 6341040, 6737355, 7186512, 8454720, 8983140, 9582016, 10779768, 11977520, 12682080, 13474710, 14373024, 17966280, 21559536, 23955040, 25364160, 26949420, 28746048, 35932560, 43119072, 47910080, 53898840, 71865120, 86238144, 107797680, 143730240, 215595360, 431190720]

約数ペア:

[(1, 431190720), (2, 215595360), (3, 143730240), (4, 107797680), (5, 86238144), (6, 71865120), (8, 53898840), (9, 47910080), (10, 43119072), (12, 35932560), (15, 28746048), (16, 26949420), (17, 25364160), (18, 23955040), (20, 21559536), (24, 17966280), (30, 14373024), (32, 13474710), (34, 12682080), (36, 11977520), (40, 10779768), (45, 9582016), (48, 8983140), (51, 8454720), (60, 7186512), (64, 6737355), (68, 6341040), (72, 5988760), (80, 5389884), (85, 5072832), (90, 4791008), (96, 4491570), (102, 4227360), (120, 3593256), (136, 3170520), (144, 2994380), (153, 2818240), (160, 2694942), (170, 2536416), (180, 2395504), (192, 2245785), (204, 2113680), (240, 1796628), (255, 1690944), (272, 1585260), (288, 1497190), (306, 1409120), (320, 1347471), (340, 1268208), (360, 1197752), (408, 1056840), (480, 898314), (510, 845472), (544, 792630), (576, 748595), (612, 704560), (680, 634104), (720, 598876), (765, 563648), (816, 528420), (960, 449157), (1020, 422736), (1088, 396315), (1224, 352280), (1360, 317052), (1440, 299438), (1530, 281824), (1632, 264210), (2040, 211368), (2448, 176140), (2720, 158526), (2880, 149719), (3060, 140912), (3264, 132105), (4080, 105684), (4896, 88070), (5440, 79263), (6120, 70456), (8160, 52842), (8807, 48960), (9792, 44035), (12240, 35228), (16320, 26421), (17614, 24480)]