156017680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 160

約数和(自身を含む): 462470400

約数和(自身を除く): 306452720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 182, 203, 208, 232, 260, 280, 290, 364, 377, 406, 455, 464, 520, 560, 580, 728, 739, 754, 812, 910, 1015, 1040, 1160, 1456, 1478, 1508, 1624, 1820, 1885, 2030, 2320, 2639, 2956, 3016, 3248, 3640, 3695, 3770, 4060, 5173, 5278, 5912, 6032, 7280, 7390, 7540, 8120, 9607, 10346, 10556, 11824, 13195, 14780, 15080, 16240, 19214, 20692, 21112, 21431, 25865, 26390, 29560, 30160, 38428, 41384, 42224, 42862, 48035, 51730, 52780, 59120, 67249, 76856, 82768, 85724, 96070, 103460, 105560, 107155, 134498, 150017, 153712, 171448, 192140, 206920, 211120, 214310, 268996, 278603, 300034, 336245, 342896, 384280, 413840, 428620, 537992, 557206, 600068, 672490, 750085, 768560, 857240, 1075984, 1114412, 1200136, 1344980, 1393015, 1500170, 1714480, 1950221, 2228824, 2400272, 2689960, 2786030, 3000340, 3900442, 4457648, 5379920, 5572060, 6000680, 7800884, 9751105, 11144120, 12001360, 15601768, 19502210, 22288240, 31203536, 39004420, 78008840, 156017680]

約数ペア:

[(1, 156017680), (2, 78008840), (4, 39004420), (5, 31203536), (7, 22288240), (8, 19502210), (10, 15601768), (13, 12001360), (14, 11144120), (16, 9751105), (20, 7800884), (26, 6000680), (28, 5572060), (29, 5379920), (35, 4457648), (40, 3900442), (52, 3000340), (56, 2786030), (58, 2689960), (65, 2400272), (70, 2228824), (80, 1950221), (91, 1714480), (104, 1500170), (112, 1393015), (116, 1344980), (130, 1200136), (140, 1114412), (145, 1075984), (182, 857240), (203, 768560), (208, 750085), (232, 672490), (260, 600068), (280, 557206), (290, 537992), (364, 428620), (377, 413840), (406, 384280), (455, 342896), (464, 336245), (520, 300034), (560, 278603), (580, 268996), (728, 214310), (739, 211120), (754, 206920), (812, 192140), (910, 171448), (1015, 153712), (1040, 150017), (1160, 134498), (1456, 107155), (1478, 105560), (1508, 103460), (1624, 96070), (1820, 85724), (1885, 82768), (2030, 76856), (2320, 67249), (2639, 59120), (2956, 52780), (3016, 51730), (3248, 48035), (3640, 42862), (3695, 42224), (3770, 41384), (4060, 38428), (5173, 30160), (5278, 29560), (5912, 26390), (6032, 25865), (7280, 21431), (7390, 21112), (7540, 20692), (8120, 19214), (9607, 16240), (10346, 15080), (10556, 14780), (11824, 13195)]