1250165040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16127}}^1$

素因数の和:16179

約数の個数: 160

約数和(自身を含む): 4319723520

約数和(自身を除く): 3069558480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 9690, 12920, 15504, 16127, 19380, 25840, 32254, 38760, 48381, 64508, 77520, 80635, 96762, 129016, 161270, 193524, 241905, 258032, 274159, 306413, 322540, 387048, 483810, 548318, 612826, 645080, 774096, 822477, 919239, 967620, 1096636, 1225652, 1290160, 1370795, 1532065, 1644954, 1838478, 1935240, 2193272, 2451304, 2741590, 3064130, 3289908, 3676956, 3870480, 4112385, 4386544, 4596195, 4902608, 5209021, 5483180, 6128260, 6579816, 7353912, 8224770, 9192390, 10418042, 10966360, 12256520, 13159632, 14707824, 15627063, 16449540, 18384780, 20836084, 21932720, 24513040, 26045105, 31254126, 32899080, 36769560, 41672168, 52090210, 62508252, 65798160, 73539120, 78135315, 83344336, 104180420, 125016504, 156270630, 208360840, 250033008, 312541260, 416721680, 625082520, 1250165040]

約数ペア:

[(1, 1250165040), (2, 625082520), (3, 416721680), (4, 312541260), (5, 250033008), (6, 208360840), (8, 156270630), (10, 125016504), (12, 104180420), (15, 83344336), (16, 78135315), (17, 73539120), (19, 65798160), (20, 62508252), (24, 52090210), (30, 41672168), (34, 36769560), (38, 32899080), (40, 31254126), (48, 26045105), (51, 24513040), (57, 21932720), (60, 20836084), (68, 18384780), (76, 16449540), (80, 15627063), (85, 14707824), (95, 13159632), (102, 12256520), (114, 10966360), (120, 10418042), (136, 9192390), (152, 8224770), (170, 7353912), (190, 6579816), (204, 6128260), (228, 5483180), (240, 5209021), (255, 4902608), (272, 4596195), (285, 4386544), (304, 4112385), (323, 3870480), (340, 3676956), (380, 3289908), (408, 3064130), (456, 2741590), (510, 2451304), (570, 2193272), (646, 1935240), (680, 1838478), (760, 1644954), (816, 1532065), (912, 1370795), (969, 1290160), (1020, 1225652), (1140, 1096636), (1292, 967620), (1360, 919239), (1520, 822477), (1615, 774096), (1938, 645080), (2040, 612826), (2280, 548318), (2584, 483810), (3230, 387048), (3876, 322540), (4080, 306413), (4560, 274159), (4845, 258032), (5168, 241905), (6460, 193524), (7752, 161270), (9690, 129016), (12920, 96762), (15504, 80635), (16127, 77520), (19380, 64508), (25840, 48381), (32254, 38760)]