98857760

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1114

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 155158240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 380, 496, 589, 608, 620, 760, 992, 1049, 1178, 1240, 1520, 2098, 2356, 2480, 2945, 3040, 4196, 4712, 4960, 5245, 5890, 8392, 9424, 10490, 11780, 16784, 18848, 19931, 20980, 23560, 32519, 33568, 39862, 41960, 47120, 65038, 79724, 83920, 94240, 99655, 130076, 159448, 162595, 167840, 199310, 260152, 318896, 325190, 398620, 520304, 617861, 637792, 650380, 797240, 1040608, 1235722, 1300760, 1594480, 2471444, 2601520, 3089305, 3188960, 4942888, 5203040, 6178610, 9885776, 12357220, 19771552, 24714440, 49428880, 98857760]

約数ペア:

[(1, 98857760), (2, 49428880), (4, 24714440), (5, 19771552), (8, 12357220), (10, 9885776), (16, 6178610), (19, 5203040), (20, 4942888), (31, 3188960), (32, 3089305), (38, 2601520), (40, 2471444), (62, 1594480), (76, 1300760), (80, 1235722), (95, 1040608), (124, 797240), (152, 650380), (155, 637792), (160, 617861), (190, 520304), (248, 398620), (304, 325190), (310, 318896), (380, 260152), (496, 199310), (589, 167840), (608, 162595), (620, 159448), (760, 130076), (992, 99655), (1049, 94240), (1178, 83920), (1240, 79724), (1520, 65038), (2098, 47120), (2356, 41960), (2480, 39862), (2945, 33568), (3040, 32519), (4196, 23560), (4712, 20980), (4960, 19931), (5245, 18848), (5890, 16784), (8392, 11780), (9424, 10490)]