22738680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 74889360

約数和(自身を除く): 52150680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 761, 830, 996, 1245, 1494, 1522, 1660, 1992, 2283, 2490, 2988, 3044, 3320, 3735, 3805, 4566, 4980, 5976, 6088, 6849, 7470, 7610, 9132, 9960, 11415, 13698, 14940, 15220, 18264, 22830, 27396, 29880, 30440, 34245, 45660, 54792, 63163, 68490, 91320, 126326, 136980, 189489, 252652, 273960, 315815, 378978, 505304, 568467, 631630, 757956, 947445, 1136934, 1263260, 1515912, 1894890, 2273868, 2526520, 2842335, 3789780, 4547736, 5684670, 7579560, 11369340, 22738680]

約数ペア:

[(1, 22738680), (2, 11369340), (3, 7579560), (4, 5684670), (5, 4547736), (6, 3789780), (8, 2842335), (9, 2526520), (10, 2273868), (12, 1894890), (15, 1515912), (18, 1263260), (20, 1136934), (24, 947445), (30, 757956), (36, 631630), (40, 568467), (45, 505304), (60, 378978), (72, 315815), (83, 273960), (90, 252652), (120, 189489), (166, 136980), (180, 126326), (249, 91320), (332, 68490), (360, 63163), (415, 54792), (498, 45660), (664, 34245), (747, 30440), (761, 29880), (830, 27396), (996, 22830), (1245, 18264), (1494, 15220), (1522, 14940), (1660, 13698), (1992, 11415), (2283, 9960), (2490, 9132), (2988, 7610), (3044, 7470), (3320, 6849), (3735, 6088), (3805, 5976), (4566, 4980)]