235289040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{140053}}^1$

素因数の和:140076

約数の個数: 80

約数和(自身を含む): 833601408

約数和(自身を除く): 598312368

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, 140053, 280106, 420159, 560212, 700265, 840318, 980371, 1120424, 1400530, 1680636, 1960742, 2100795, 2240848, 2801060, 2941113, 3361272, 3921484, 4201590, 4901855, 5602120, 5882226, 6722544, 7842968, 8403180, 9803710, 11204240, 11764452, 14705565, 15685936, 16806360, 19607420, 23528904, 29411130, 33612720, 39214840, 47057808, 58822260, 78429680, 117644520, 235289040]

約数ペア:

[(1, 235289040), (2, 117644520), (3, 78429680), (4, 58822260), (5, 47057808), (6, 39214840), (7, 33612720), (8, 29411130), (10, 23528904), (12, 19607420), (14, 16806360), (15, 15685936), (16, 14705565), (20, 11764452), (21, 11204240), (24, 9803710), (28, 8403180), (30, 7842968), (35, 6722544), (40, 5882226), (42, 5602120), (48, 4901855), (56, 4201590), (60, 3921484), (70, 3361272), (80, 2941113), (84, 2801060), (105, 2240848), (112, 2100795), (120, 1960742), (140, 1680636), (168, 1400530), (210, 1120424), (240, 980371), (280, 840318), (336, 700265), (420, 560212), (560, 420159), (840, 280106), (1680, 140053)]