45202920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53813}}^1$

素因数の和:53834

約数の個数: 64

約数和(自身を含む): 154984320

約数和(自身を除く): 109781400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53813, 107626, 161439, 215252, 269065, 322878, 376691, 430504, 538130, 645756, 753382, 807195, 1076260, 1130073, 1291512, 1506764, 1614390, 1883455, 2152520, 2260146, 3013528, 3228780, 3766910, 4520292, 5650365, 6457560, 7533820, 9040584, 11300730, 15067640, 22601460, 45202920]

約数ペア:

[(1, 45202920), (2, 22601460), (3, 15067640), (4, 11300730), (5, 9040584), (6, 7533820), (7, 6457560), (8, 5650365), (10, 4520292), (12, 3766910), (14, 3228780), (15, 3013528), (20, 2260146), (21, 2152520), (24, 1883455), (28, 1614390), (30, 1506764), (35, 1291512), (40, 1130073), (42, 1076260), (56, 807195), (60, 753382), (70, 645756), (84, 538130), (105, 430504), (120, 376691), (140, 322878), (168, 269065), (210, 215252), (280, 161439), (420, 107626), (840, 53813)]