137835120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:383

約数の個数: 160

約数和(自身を含む): 454970880

約数和(自身を除く): 317135760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 167, 181, 190, 228, 240, 285, 304, 334, 362, 380, 456, 501, 543, 570, 668, 724, 760, 835, 905, 912, 1002, 1086, 1140, 1336, 1448, 1520, 1670, 1810, 2004, 2172, 2280, 2505, 2672, 2715, 2896, 3173, 3340, 3439, 3620, 4008, 4344, 4560, 5010, 5430, 6346, 6680, 6878, 7240, 8016, 8688, 9519, 10020, 10317, 10860, 12692, 13360, 13756, 14480, 15865, 17195, 19038, 20040, 20634, 21720, 25384, 27512, 30227, 31730, 34390, 38076, 40080, 41268, 43440, 47595, 50768, 51585, 55024, 60454, 63460, 68780, 76152, 82536, 90681, 95190, 103170, 120908, 126920, 137560, 151135, 152304, 165072, 181362, 190380, 206340, 241816, 253840, 275120, 302270, 362724, 380760, 412680, 453405, 483632, 574313, 604540, 725448, 761520, 825360, 906810, 1148626, 1209080, 1450896, 1722939, 1813620, 2297252, 2418160, 2871565, 3445878, 3627240, 4594504, 5743130, 6891756, 7254480, 8614695, 9189008, 11486260, 13783512, 17229390, 22972520, 27567024, 34458780, 45945040, 68917560, 137835120]

約数ペア:

[(1, 137835120), (2, 68917560), (3, 45945040), (4, 34458780), (5, 27567024), (6, 22972520), (8, 17229390), (10, 13783512), (12, 11486260), (15, 9189008), (16, 8614695), (19, 7254480), (20, 6891756), (24, 5743130), (30, 4594504), (38, 3627240), (40, 3445878), (48, 2871565), (57, 2418160), (60, 2297252), (76, 1813620), (80, 1722939), (95, 1450896), (114, 1209080), (120, 1148626), (152, 906810), (167, 825360), (181, 761520), (190, 725448), (228, 604540), (240, 574313), (285, 483632), (304, 453405), (334, 412680), (362, 380760), (380, 362724), (456, 302270), (501, 275120), (543, 253840), (570, 241816), (668, 206340), (724, 190380), (760, 181362), (835, 165072), (905, 152304), (912, 151135), (1002, 137560), (1086, 126920), (1140, 120908), (1336, 103170), (1448, 95190), (1520, 90681), (1670, 82536), (1810, 76152), (2004, 68780), (2172, 63460), (2280, 60454), (2505, 55024), (2672, 51585), (2715, 50768), (2896, 47595), (3173, 43440), (3340, 41268), (3439, 40080), (3620, 38076), (4008, 34390), (4344, 31730), (4560, 30227), (5010, 27512), (5430, 25384), (6346, 21720), (6680, 20634), (6878, 20040), (7240, 19038), (8016, 17195), (8688, 15865), (9519, 14480), (10020, 13756), (10317, 13360), (10860, 12692)]