60681840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 202487040

約数和(自身を除く): 141805200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 139, 170, 204, 214, 240, 255, 272, 278, 321, 340, 408, 417, 428, 510, 535, 556, 642, 680, 695, 816, 834, 856, 1020, 1070, 1112, 1284, 1360, 1390, 1605, 1668, 1712, 1819, 2040, 2085, 2140, 2224, 2363, 2568, 2780, 3210, 3336, 3638, 4080, 4170, 4280, 4726, 5136, 5457, 5560, 6420, 6672, 7089, 7276, 8340, 8560, 9095, 9452, 10914, 11120, 11815, 12840, 14178, 14552, 14873, 16680, 18190, 18904, 21828, 23630, 25680, 27285, 28356, 29104, 29746, 33360, 35445, 36380, 37808, 43656, 44619, 47260, 54570, 56712, 59492, 70890, 72760, 74365, 87312, 89238, 94520, 109140, 113424, 118984, 141780, 145520, 148730, 178476, 189040, 218280, 223095, 237968, 252841, 283560, 297460, 356952, 436560, 446190, 505682, 567120, 594920, 713904, 758523, 892380, 1011364, 1189840, 1264205, 1517046, 1784760, 2022728, 2528410, 3034092, 3569520, 3792615, 4045456, 5056820, 6068184, 7585230, 10113640, 12136368, 15170460, 20227280, 30340920, 60681840]

約数ペア:

[(1, 60681840), (2, 30340920), (3, 20227280), (4, 15170460), (5, 12136368), (6, 10113640), (8, 7585230), (10, 6068184), (12, 5056820), (15, 4045456), (16, 3792615), (17, 3569520), (20, 3034092), (24, 2528410), (30, 2022728), (34, 1784760), (40, 1517046), (48, 1264205), (51, 1189840), (60, 1011364), (68, 892380), (80, 758523), (85, 713904), (102, 594920), (107, 567120), (120, 505682), (136, 446190), (139, 436560), (170, 356952), (204, 297460), (214, 283560), (240, 252841), (255, 237968), (272, 223095), (278, 218280), (321, 189040), (340, 178476), (408, 148730), (417, 145520), (428, 141780), (510, 118984), (535, 113424), (556, 109140), (642, 94520), (680, 89238), (695, 87312), (816, 74365), (834, 72760), (856, 70890), (1020, 59492), (1070, 56712), (1112, 54570), (1284, 47260), (1360, 44619), (1390, 43656), (1605, 37808), (1668, 36380), (1712, 35445), (1819, 33360), (2040, 29746), (2085, 29104), (2140, 28356), (2224, 27285), (2363, 25680), (2568, 23630), (2780, 21828), (3210, 18904), (3336, 18190), (3638, 16680), (4080, 14873), (4170, 14552), (4280, 14178), (4726, 12840), (5136, 11815), (5457, 11120), (5560, 10914), (6420, 9452), (6672, 9095), (7089, 8560), (7276, 8340)]