209367046320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1075663}}^1$

素因数の和:1076490

約数の個数: 80

約数和(自身を含む): 649838740992

約数和(自身を除く): 440471694672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 811, 1622, 2433, 3244, 4055, 4866, 6488, 8110, 9732, 12165, 12976, 16220, 19464, 24330, 32440, 38928, 48660, 64880, 97320, 194640, 1075663, 2151326, 3226989, 4302652, 5378315, 6453978, 8605304, 10756630, 12907956, 16134945, 17210608, 21513260, 25815912, 32269890, 43026520, 51631824, 64539780, 86053040, 129079560, 258159120, 872362693, 1744725386, 2617088079, 3489450772, 4361813465, 5234176158, 6978901544, 8723626930, 10468352316, 13085440395, 13957803088, 17447253860, 20936704632, 26170880790, 34894507720, 41873409264, 52341761580, 69789015440, 104683523160, 209367046320]

約数ペア:

[(1, 209367046320), (2, 104683523160), (3, 69789015440), (4, 52341761580), (5, 41873409264), (6, 34894507720), (8, 26170880790), (10, 20936704632), (12, 17447253860), (15, 13957803088), (16, 13085440395), (20, 10468352316), (24, 8723626930), (30, 6978901544), (40, 5234176158), (48, 4361813465), (60, 3489450772), (80, 2617088079), (120, 1744725386), (240, 872362693), (811, 258159120), (1622, 129079560), (2433, 86053040), (3244, 64539780), (4055, 51631824), (4866, 43026520), (6488, 32269890), (8110, 25815912), (9732, 21513260), (12165, 17210608), (12976, 16134945), (16220, 12907956), (19464, 10756630), (24330, 8605304), (32440, 6453978), (38928, 5378315), (48660, 4302652), (64880, 3226989), (97320, 2151326), (194640, 1075663)]