82098960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 269982720

約数和(自身を除く): 187883760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 107, 115, 120, 138, 139, 184, 214, 230, 240, 276, 278, 321, 345, 368, 417, 428, 460, 535, 552, 556, 642, 690, 695, 834, 856, 920, 1070, 1104, 1112, 1284, 1380, 1390, 1605, 1668, 1712, 1840, 2085, 2140, 2224, 2461, 2568, 2760, 2780, 3197, 3210, 3336, 4170, 4280, 4922, 5136, 5520, 5560, 6394, 6420, 6672, 7383, 8340, 8560, 9591, 9844, 11120, 12305, 12788, 12840, 14766, 14873, 15985, 16680, 19182, 19688, 24610, 25576, 25680, 29532, 29746, 31970, 33360, 36915, 38364, 39376, 44619, 47955, 49220, 51152, 59064, 59492, 63940, 73830, 74365, 76728, 89238, 95910, 98440, 118128, 118984, 127880, 147660, 148730, 153456, 178476, 191820, 196880, 223095, 237968, 255760, 295320, 297460, 342079, 356952, 383640, 446190, 590640, 594920, 684158, 713904, 767280, 892380, 1026237, 1189840, 1368316, 1710395, 1784760, 2052474, 2736632, 3420790, 3569520, 4104948, 5131185, 5473264, 6841580, 8209896, 10262370, 13683160, 16419792, 20524740, 27366320, 41049480, 82098960]

約数ペア:

[(1, 82098960), (2, 41049480), (3, 27366320), (4, 20524740), (5, 16419792), (6, 13683160), (8, 10262370), (10, 8209896), (12, 6841580), (15, 5473264), (16, 5131185), (20, 4104948), (23, 3569520), (24, 3420790), (30, 2736632), (40, 2052474), (46, 1784760), (48, 1710395), (60, 1368316), (69, 1189840), (80, 1026237), (92, 892380), (107, 767280), (115, 713904), (120, 684158), (138, 594920), (139, 590640), (184, 446190), (214, 383640), (230, 356952), (240, 342079), (276, 297460), (278, 295320), (321, 255760), (345, 237968), (368, 223095), (417, 196880), (428, 191820), (460, 178476), (535, 153456), (552, 148730), (556, 147660), (642, 127880), (690, 118984), (695, 118128), (834, 98440), (856, 95910), (920, 89238), (1070, 76728), (1104, 74365), (1112, 73830), (1284, 63940), (1380, 59492), (1390, 59064), (1605, 51152), (1668, 49220), (1712, 47955), (1840, 44619), (2085, 39376), (2140, 38364), (2224, 36915), (2461, 33360), (2568, 31970), (2760, 29746), (2780, 29532), (3197, 25680), (3210, 25576), (3336, 24610), (4170, 19688), (4280, 19182), (4922, 16680), (5136, 15985), (5520, 14873), (5560, 14766), (6394, 12840), (6420, 12788), (6672, 12305), (7383, 11120), (8340, 9844), (8560, 9591)]