223669920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7639}}^1$

素因数の和:7718

約数の個数: 96

約数和(自身を含む): 716204160

約数和(自身を除く): 492534240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 7639, 9760, 14640, 15278, 22917, 29280, 30556, 38195, 45834, 61112, 76390, 91668, 114585, 122224, 152780, 183336, 229170, 244448, 305560, 366672, 458340, 465979, 611120, 733344, 916680, 931958, 1222240, 1397937, 1833360, 1863916, 2329895, 2795874, 3666720, 3727832, 4659790, 5591748, 6989685, 7455664, 9319580, 11183496, 13979370, 14911328, 18639160, 22366992, 27958740, 37278320, 44733984, 55917480, 74556640, 111834960, 223669920]

約数ペア:

[(1, 223669920), (2, 111834960), (3, 74556640), (4, 55917480), (5, 44733984), (6, 37278320), (8, 27958740), (10, 22366992), (12, 18639160), (15, 14911328), (16, 13979370), (20, 11183496), (24, 9319580), (30, 7455664), (32, 6989685), (40, 5591748), (48, 4659790), (60, 3727832), (61, 3666720), (80, 2795874), (96, 2329895), (120, 1863916), (122, 1833360), (160, 1397937), (183, 1222240), (240, 931958), (244, 916680), (305, 733344), (366, 611120), (480, 465979), (488, 458340), (610, 366672), (732, 305560), (915, 244448), (976, 229170), (1220, 183336), (1464, 152780), (1830, 122224), (1952, 114585), (2440, 91668), (2928, 76390), (3660, 61112), (4880, 45834), (5856, 38195), (7320, 30556), (7639, 29280), (9760, 22917), (14640, 15278)]