6340680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 22651200

約数和(自身を除く): 16310520

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, 103, 108, 114, 120, 135, 152, 162, 171, 180, 190, 206, 216, 228, 270, 285, 309, 324, 342, 360, 380, 405, 412, 456, 513, 515, 540, 570, 618, 648, 684, 760, 810, 824, 855, 927, 1026, 1030, 1080, 1140, 1236, 1368, 1539, 1545, 1620, 1710, 1854, 1957, 2052, 2060, 2280, 2472, 2565, 2781, 3078, 3090, 3240, 3420, 3708, 3914, 4104, 4120, 4635, 5130, 5562, 5871, 6156, 6180, 6840, 7416, 7695, 7828, 8343, 9270, 9785, 10260, 11124, 11742, 12312, 12360, 13905, 15390, 15656, 16686, 17613, 18540, 19570, 20520, 22248, 23484, 27810, 29355, 30780, 33372, 35226, 37080, 39140, 41715, 46968, 52839, 55620, 58710, 61560, 66744, 70452, 78280, 83430, 88065, 105678, 111240, 117420, 140904, 158517, 166860, 176130, 211356, 234840, 264195, 317034, 333720, 352260, 422712, 528390, 634068, 704520, 792585, 1056780, 1268136, 1585170, 2113560, 3170340, 6340680]

約数ペア:

[(1, 6340680), (2, 3170340), (3, 2113560), (4, 1585170), (5, 1268136), (6, 1056780), (8, 792585), (9, 704520), (10, 634068), (12, 528390), (15, 422712), (18, 352260), (19, 333720), (20, 317034), (24, 264195), (27, 234840), (30, 211356), (36, 176130), (38, 166860), (40, 158517), (45, 140904), (54, 117420), (57, 111240), (60, 105678), (72, 88065), (76, 83430), (81, 78280), (90, 70452), (95, 66744), (103, 61560), (108, 58710), (114, 55620), (120, 52839), (135, 46968), (152, 41715), (162, 39140), (171, 37080), (180, 35226), (190, 33372), (206, 30780), (216, 29355), (228, 27810), (270, 23484), (285, 22248), (309, 20520), (324, 19570), (342, 18540), (360, 17613), (380, 16686), (405, 15656), (412, 15390), (456, 13905), (513, 12360), (515, 12312), (540, 11742), (570, 11124), (618, 10260), (648, 9785), (684, 9270), (760, 8343), (810, 7828), (824, 7695), (855, 7416), (927, 6840), (1026, 6180), (1030, 6156), (1080, 5871), (1140, 5562), (1236, 5130), (1368, 4635), (1539, 4120), (1545, 4104), (1620, 3914), (1710, 3708), (1854, 3420), (1957, 3240), (2052, 3090), (2060, 3078), (2280, 2781), (2472, 2565)]