148829520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{88589}}^1$

素因数の和:88612

約数の個数: 80

約数和(自身を含む): 527287680

約数和(自身を除く): 378458160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 88589, 177178, 265767, 354356, 442945, 531534, 620123, 708712, 885890, 1063068, 1240246, 1328835, 1417424, 1771780, 1860369, 2126136, 2480492, 2657670, 3100615, 3543560, 3720738, 4252272, 4960984, 5315340, 6201230, 7087120, 7441476, 9301845, 9921968, 10630680, 12402460, 14882952, 18603690, 21261360, 24804920, 29765904, 37207380, 49609840, 74414760, 148829520]

約数ペア:

[(1, 148829520), (2, 74414760), (3, 49609840), (4, 37207380), (5, 29765904), (6, 24804920), (7, 21261360), (8, 18603690), (10, 14882952), (12, 12402460), (14, 10630680), (15, 9921968), (16, 9301845), (20, 7441476), (21, 7087120), (24, 6201230), (28, 5315340), (30, 4960984), (35, 4252272), (40, 3720738), (42, 3543560), (48, 3100615), (56, 2657670), (60, 2480492), (70, 2126136), (80, 1860369), (84, 1771780), (105, 1417424), (112, 1328835), (120, 1240246), (140, 1063068), (168, 885890), (210, 708712), (240, 620123), (280, 531534), (336, 442945), (420, 354356), (560, 265767), (840, 177178), (1680, 88589)]