148048920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1423}}^1$

素因数の和:1474

約数の個数: 144

約数和(自身を含む): 511486560

約数和(自身を除く): 363437640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 289, 306, 340, 360, 408, 510, 578, 612, 680, 765, 867, 1020, 1156, 1224, 1423, 1445, 1530, 1734, 2040, 2312, 2601, 2846, 2890, 3060, 3468, 4269, 4335, 5202, 5692, 5780, 6120, 6936, 7115, 8538, 8670, 10404, 11384, 11560, 12807, 13005, 14230, 17076, 17340, 20808, 21345, 24191, 25614, 26010, 28460, 34152, 34680, 42690, 48382, 51228, 52020, 56920, 64035, 72573, 85380, 96764, 102456, 104040, 120955, 128070, 145146, 170760, 193528, 217719, 241910, 256140, 290292, 362865, 411247, 435438, 483820, 512280, 580584, 725730, 822494, 870876, 967640, 1088595, 1233741, 1451460, 1644988, 1741752, 2056235, 2177190, 2467482, 2902920, 3289976, 3701223, 4112470, 4354380, 4934964, 6168705, 7402446, 8224940, 8708760, 9869928, 12337410, 14804892, 16449880, 18506115, 24674820, 29609784, 37012230, 49349640, 74024460, 148048920]

約数ペア:

[(1, 148048920), (2, 74024460), (3, 49349640), (4, 37012230), (5, 29609784), (6, 24674820), (8, 18506115), (9, 16449880), (10, 14804892), (12, 12337410), (15, 9869928), (17, 8708760), (18, 8224940), (20, 7402446), (24, 6168705), (30, 4934964), (34, 4354380), (36, 4112470), (40, 3701223), (45, 3289976), (51, 2902920), (60, 2467482), (68, 2177190), (72, 2056235), (85, 1741752), (90, 1644988), (102, 1451460), (120, 1233741), (136, 1088595), (153, 967640), (170, 870876), (180, 822494), (204, 725730), (255, 580584), (289, 512280), (306, 483820), (340, 435438), (360, 411247), (408, 362865), (510, 290292), (578, 256140), (612, 241910), (680, 217719), (765, 193528), (867, 170760), (1020, 145146), (1156, 128070), (1224, 120955), (1423, 104040), (1445, 102456), (1530, 96764), (1734, 85380), (2040, 72573), (2312, 64035), (2601, 56920), (2846, 52020), (2890, 51228), (3060, 48382), (3468, 42690), (4269, 34680), (4335, 34152), (5202, 28460), (5692, 26010), (5780, 25614), (6120, 24191), (6936, 21345), (7115, 20808), (8538, 17340), (8670, 17076), (10404, 14230), (11384, 13005), (11560, 12807)]