25368120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 85881600

約数和(自身を除く): 60513480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 283, 332, 360, 415, 498, 540, 566, 664, 747, 830, 849, 996, 1080, 1132, 1245, 1415, 1494, 1660, 1698, 1992, 2241, 2264, 2490, 2547, 2830, 2988, 3320, 3396, 3735, 4245, 4482, 4980, 5094, 5660, 5976, 6792, 7470, 7641, 8490, 8964, 9960, 10188, 11205, 11320, 12735, 14940, 15282, 16980, 17928, 20376, 22410, 23489, 25470, 29880, 30564, 33960, 38205, 44820, 46978, 50940, 61128, 70467, 76410, 89640, 93956, 101880, 117445, 140934, 152820, 187912, 211401, 234890, 281868, 305640, 352335, 422802, 469780, 563736, 634203, 704670, 845604, 939560, 1057005, 1268406, 1409340, 1691208, 2114010, 2536812, 2818680, 3171015, 4228020, 5073624, 6342030, 8456040, 12684060, 25368120]

約数ペア:

[(1, 25368120), (2, 12684060), (3, 8456040), (4, 6342030), (5, 5073624), (6, 4228020), (8, 3171015), (9, 2818680), (10, 2536812), (12, 2114010), (15, 1691208), (18, 1409340), (20, 1268406), (24, 1057005), (27, 939560), (30, 845604), (36, 704670), (40, 634203), (45, 563736), (54, 469780), (60, 422802), (72, 352335), (83, 305640), (90, 281868), (108, 234890), (120, 211401), (135, 187912), (166, 152820), (180, 140934), (216, 117445), (249, 101880), (270, 93956), (283, 89640), (332, 76410), (360, 70467), (415, 61128), (498, 50940), (540, 46978), (566, 44820), (664, 38205), (747, 33960), (830, 30564), (849, 29880), (996, 25470), (1080, 23489), (1132, 22410), (1245, 20376), (1415, 17928), (1494, 16980), (1660, 15282), (1698, 14940), (1992, 12735), (2241, 11320), (2264, 11205), (2490, 10188), (2547, 9960), (2830, 8964), (2988, 8490), (3320, 7641), (3396, 7470), (3735, 6792), (4245, 5976), (4482, 5660), (4980, 5094)]