145958760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 160

約数和(自身を含む): 516621600

約数和(自身を除く): 370662840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2371, 2565, 3078, 3240, 3420, 4104, 4742, 5130, 6156, 6840, 7113, 7695, 9484, 10260, 11855, 12312, 14226, 15390, 18968, 20520, 21339, 23710, 28452, 30780, 35565, 42678, 45049, 47420, 56904, 61560, 64017, 71130, 85356, 90098, 94840, 106695, 128034, 135147, 142260, 170712, 180196, 192051, 213390, 225245, 256068, 270294, 284520, 320085, 360392, 384102, 405441, 426780, 450490, 512136, 540588, 640170, 675735, 768204, 810882, 853560, 900980, 960255, 1081176, 1216323, 1280340, 1351470, 1536408, 1621764, 1801960, 1920510, 2027205, 2432646, 2560680, 2702940, 3243528, 3648969, 3841020, 4054410, 4865292, 5405880, 6081615, 7297938, 7682040, 8108820, 9730584, 12163230, 14595876, 16217640, 18244845, 24326460, 29191752, 36489690, 48652920, 72979380, 145958760]

約数ペア:

[(1, 145958760), (2, 72979380), (3, 48652920), (4, 36489690), (5, 29191752), (6, 24326460), (8, 18244845), (9, 16217640), (10, 14595876), (12, 12163230), (15, 9730584), (18, 8108820), (19, 7682040), (20, 7297938), (24, 6081615), (27, 5405880), (30, 4865292), (36, 4054410), (38, 3841020), (40, 3648969), (45, 3243528), (54, 2702940), (57, 2560680), (60, 2432646), (72, 2027205), (76, 1920510), (81, 1801960), (90, 1621764), (95, 1536408), (108, 1351470), (114, 1280340), (120, 1216323), (135, 1081176), (152, 960255), (162, 900980), (171, 853560), (180, 810882), (190, 768204), (216, 675735), (228, 640170), (270, 540588), (285, 512136), (324, 450490), (342, 426780), (360, 405441), (380, 384102), (405, 360392), (456, 320085), (513, 284520), (540, 270294), (570, 256068), (648, 225245), (684, 213390), (760, 192051), (810, 180196), (855, 170712), (1026, 142260), (1080, 135147), (1140, 128034), (1368, 106695), (1539, 94840), (1620, 90098), (1710, 85356), (2052, 71130), (2280, 64017), (2371, 61560), (2565, 56904), (3078, 47420), (3240, 45049), (3420, 42678), (4104, 35565), (4742, 30780), (5130, 28452), (6156, 23710), (6840, 21339), (7113, 20520), (7695, 18968), (9484, 15390), (10260, 14226), (11855, 12312)]