355351360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12203}}^1$

素因数の和:12240

約数の個数: 112

約数和(自身を含む): 1041538176

約数和(自身を除く): 686186816

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 12203, 14560, 24406, 29120, 48812, 61015, 85421, 97624, 122030, 158639, 170842, 195248, 244060, 317278, 341684, 390496, 427105, 488120, 634556, 683368, 780992, 793195, 854210, 976240, 1110473, 1269112, 1366736, 1586390, 1708420, 1952480, 2220946, 2538224, 2733472, 3172780, 3416840, 3904960, 4441892, 5076448, 5466944, 5552365, 6345560, 6833680, 8883784, 10152896, 11104730, 12691120, 13667360, 17767568, 22209460, 25382240, 27334720, 35535136, 44418920, 50764480, 71070272, 88837840, 177675680, 355351360]

約数ペア:

[(1, 355351360), (2, 177675680), (4, 88837840), (5, 71070272), (7, 50764480), (8, 44418920), (10, 35535136), (13, 27334720), (14, 25382240), (16, 22209460), (20, 17767568), (26, 13667360), (28, 12691120), (32, 11104730), (35, 10152896), (40, 8883784), (52, 6833680), (56, 6345560), (64, 5552365), (65, 5466944), (70, 5076448), (80, 4441892), (91, 3904960), (104, 3416840), (112, 3172780), (130, 2733472), (140, 2538224), (160, 2220946), (182, 1952480), (208, 1708420), (224, 1586390), (260, 1366736), (280, 1269112), (320, 1110473), (364, 976240), (416, 854210), (448, 793195), (455, 780992), (520, 683368), (560, 634556), (728, 488120), (832, 427105), (910, 390496), (1040, 341684), (1120, 317278), (1456, 244060), (1820, 195248), (2080, 170842), (2240, 158639), (2912, 122030), (3640, 97624), (4160, 85421), (5824, 61015), (7280, 48812), (12203, 29120), (14560, 24406)]