15723248880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1\times {\mathrm{1303}}^1$

素因数の和:1823

約数の個数: 160

約数和(自身を含む): 49269417984

約数和(自身を除く): 33546169104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 367, 411, 548, 685, 734, 822, 1096, 1101, 1303, 1370, 1468, 1644, 1835, 2055, 2192, 2202, 2606, 2740, 2936, 3288, 3670, 3909, 4110, 4404, 5212, 5480, 5505, 5872, 6515, 6576, 7340, 7818, 8220, 8808, 10424, 10960, 11010, 13030, 14680, 15636, 16440, 17616, 19545, 20848, 22020, 26060, 29360, 31272, 32880, 39090, 44040, 50279, 52120, 62544, 78180, 88080, 100558, 104240, 150837, 156360, 178511, 201116, 251395, 301674, 312720, 357022, 402232, 478201, 502790, 535533, 603348, 714044, 754185, 804464, 892555, 956402, 1005580, 1071066, 1206696, 1428088, 1434603, 1508370, 1785110, 1912804, 2011160, 2142132, 2391005, 2413392, 2677665, 2856176, 2869206, 3016740, 3570220, 3825608, 4022320, 4284264, 4782010, 5355330, 5738412, 6033480, 7140440, 7173015, 7651216, 8568528, 9564020, 10710660, 11476824, 12066960, 14280880, 14346030, 19128040, 21421320, 22953648, 28692060, 38256080, 42842640, 57384120, 65513537, 114768240, 131027074, 196540611, 262054148, 327567685, 393081222, 524108296, 655135370, 786162444, 982703055, 1048216592, 1310270740, 1572324888, 1965406110, 2620541480, 3144649776, 3930812220, 5241082960, 7861624440, 15723248880]

約数ペア:

[(1, 15723248880), (2, 7861624440), (3, 5241082960), (4, 3930812220), (5, 3144649776), (6, 2620541480), (8, 1965406110), (10, 1572324888), (12, 1310270740), (15, 1048216592), (16, 982703055), (20, 786162444), (24, 655135370), (30, 524108296), (40, 393081222), (48, 327567685), (60, 262054148), (80, 196540611), (120, 131027074), (137, 114768240), (240, 65513537), (274, 57384120), (367, 42842640), (411, 38256080), (548, 28692060), (685, 22953648), (734, 21421320), (822, 19128040), (1096, 14346030), (1101, 14280880), (1303, 12066960), (1370, 11476824), (1468, 10710660), (1644, 9564020), (1835, 8568528), (2055, 7651216), (2192, 7173015), (2202, 7140440), (2606, 6033480), (2740, 5738412), (2936, 5355330), (3288, 4782010), (3670, 4284264), (3909, 4022320), (4110, 3825608), (4404, 3570220), (5212, 3016740), (5480, 2869206), (5505, 2856176), (5872, 2677665), (6515, 2413392), (6576, 2391005), (7340, 2142132), (7818, 2011160), (8220, 1912804), (8808, 1785110), (10424, 1508370), (10960, 1434603), (11010, 1428088), (13030, 1206696), (14680, 1071066), (15636, 1005580), (16440, 956402), (17616, 892555), (19545, 804464), (20848, 754185), (22020, 714044), (26060, 603348), (29360, 535533), (31272, 502790), (32880, 478201), (39090, 402232), (44040, 357022), (50279, 312720), (52120, 301674), (62544, 251395), (78180, 201116), (88080, 178511), (100558, 156360), (104240, 150837)]