97967828960

素因数分解:

$2^5\times 5^1\times {\mathrm{541}}^1\times {\mathrm{809}}^1\times {\mathrm{1399}}^1$

素因数の和:2764

約数の個数: 96

約数和(自身を含む): 232329384000

約数和(自身を除く): 134361555040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 541, 809, 1082, 1399, 1618, 2164, 2705, 2798, 3236, 4045, 4328, 5410, 5596, 6472, 6995, 8090, 8656, 10820, 11192, 12944, 13990, 16180, 17312, 21640, 22384, 25888, 27980, 32360, 43280, 44768, 55960, 64720, 86560, 111920, 129440, 223840, 437669, 756859, 875338, 1131791, 1513718, 1750676, 2188345, 2263582, 3027436, 3501352, 3784295, 4376690, 4527164, 5658955, 6054872, 7002704, 7568590, 8753380, 9054328, 11317910, 12109744, 14005408, 15137180, 17506760, 18108656, 22635820, 24219488, 30274360, 35013520, 36217312, 45271640, 60548720, 70027040, 90543280, 121097440, 181086560, 612298931, 1224597862, 2449195724, 3061494655, 4898391448, 6122989310, 9796782896, 12245978620, 19593565792, 24491957240, 48983914480, 97967828960]

約数ペア:

[(1, 97967828960), (2, 48983914480), (4, 24491957240), (5, 19593565792), (8, 12245978620), (10, 9796782896), (16, 6122989310), (20, 4898391448), (32, 3061494655), (40, 2449195724), (80, 1224597862), (160, 612298931), (541, 181086560), (809, 121097440), (1082, 90543280), (1399, 70027040), (1618, 60548720), (2164, 45271640), (2705, 36217312), (2798, 35013520), (3236, 30274360), (4045, 24219488), (4328, 22635820), (5410, 18108656), (5596, 17506760), (6472, 15137180), (6995, 14005408), (8090, 12109744), (8656, 11317910), (10820, 9054328), (11192, 8753380), (12944, 7568590), (13990, 7002704), (16180, 6054872), (17312, 5658955), (21640, 4527164), (22384, 4376690), (25888, 3784295), (27980, 3501352), (32360, 3027436), (43280, 2263582), (44768, 2188345), (55960, 1750676), (64720, 1513718), (86560, 1131791), (111920, 875338), (129440, 756859), (223840, 437669)]